Atomic Heart Weapons and Upgrades Guide

Last Update: February 28, 2023 6:56 PM /

Our Atomic Heart Weapons and Upgrades Guide details Weapon stats along with the costs and effects of their various Upgrades.

How Atomic Heart Weapons Work

Atomic Heart Weapons are one of the primary ways that you will fight off enemies in the game. There are essentially three classes of weapons:

Melee Weapons - Swords, axes, and the like.
Guns - Pistols, rifles, shotguns, etc.
Energy Weapons - Weapons that use Power Cells instead of ammunition. These guns effectively have infinite ammo, but the charge in your Power Cells can run out and will have to recharge.

It's a good idea to carry at least 1 melee Weapon, 1 Gun, and 1 Energy Weapon at all times.

You can have a maximum of 6 weapons available to quick switch between, although you can carry as many weapons as you'd like to.

How to Unlock More Weapons in Atomic Heart

There are two ways to unlock more Weapons in Atomic Heart:

Find the Weapon Crafting Recipes, usually in chests.
Find the Weapon itself in the world.

Dropped weapons are rare in the game -- it's more likely that you'll find the Recipe to Craft a Weapon instead of the Weapon itself. Take care not to dismantle a Weapon that you don't have the Crafting Recipe for; you won't be able to get it back until you find the Crafting Recipe.

What is the Best Atomic Heart Melee Weapon?

The best melee weapon in Atomic Heart is the Pashtet. While it doesn't do the highest damage, it's the fastest weapon and is well-balanced overall.

What is the Best Atomic Heart Gun?

The best Atomic Heart gun is the Electro. There are other guns that can do more damage, but the Electro uses Power Cells and you'll never have to worry about running out of ammo. It can also be Upgraded to become highly effective against robots, essentially allowing you to stunlock them one at a time.

Atomic Heart Weapon Stats

Here are the stats for all of the Atomic Heart Weapons.

Keep in mind, these stats represent unmodified Weapons. Upgrades can improve certain stats depending on what you select (and what you have access to).

Melee Weapons

Weapon	Damage	Attack Speed	Range	Charge Damage	Charge Speed
Fox	3	7	4	6	7
Swede	3	4	5	4	4
Pashtet	5	8	5	6	7
Zvezdochka	7	5	5	8	2
Snowball	6	5	4	6	3

Guns

Weapon	Damage	Rate of Fire	Ergonomics	Recoil Control	Decreased Spread
KS-23
MP	5	6	5	8	2
Kalash	4	7	4	5	3
Fat Boy	8	2	3	5	N/A

Energy Guns

Weapon	Damage	Rate of Fire	Charge Speed	Recoil Control	Decreased Spread
Electro	4	2	1	10	6
Dominator	3	8	1	2	7

Railgun

Weapon	Rate of Fire	Charge Damage	Charge Speed	Ergonomics	Recoil Control	Decreased Spread
Railgun	1	10	8	2	10	10

Atomic Heart Weapons and Upgrades Guide - Weapon Upgrades List

Atomic Heart Weapon Upgrades List

Here is a list of all of the Atomic Heart Weapon Upgrades along with all of the information that we have on them.

If you're looking for Upgrade Recipe locations, please take a look at our Recipe Locations Guide. If you're looking for the Crafting cost of the Weapons themselves, you can find it in our Crafting Guide.

Note: These tables scroll horizontally due to the large amount of information that needs to be displayed.

Swede Weapon Upgrades

Slot	Upgrade Type	Level	Upgrade	Effect	Cost	Damage	Attack Speed	Charge Damage	Charge Speed
Blade	Steel Blade	B	Steel Blade	N/A	N/A	0	0	0	0
Blade	Steel Blade	1	Superconducting Impact Module	Increases energy bonus	12 Metal Parts	0	0	0	0
Blade	Steel Blade	2	Polymeric Cutting Edge	Increases damage, increases charged damage	47 Synthetic Material, 4 Chemistries	+1	0	+1	0
Blade	Steel Blade	3	Neuropolymeric Muscle Reflector	Accelerates special attack recharge	42 Synthetic Material, 59 Biomaterials, 6 Chemistries	0	0	0	+1
Blade	Steel Blade	4	Serrated Sharpening	Increased damage to organics	113 Biomaterials, 9 Superconductors, 10 Chemistries	0	0	0	0
Blade	Polymeric Alloy Extension	B	Polymeric Alloy Extension	Increases damage, increases charged damage	27 Metal Parts, 13 Synthetic Materials, 3 Chemistries	+2	0	+1	0
Blade	Polymeric Alloy Extension	1	Neuropolymeric Muscle Reflector	Accelerates special attack recharge	16 Synthetic Materials, 33 Biomaterials	0	0	0	+1
Blade	Polymeric Alloy Extension	2	Superconducting Impact Module	Increases energy bonus	69 Metal Parts, 33 Synthetic Materials, 8 Superconductors	0	0	0	0
Blade	Polymeric Alloy Extension	3	Concentric Surface Boring	Increases attack speed	41 Synthetic Materials, 97 Biomaterials, 9 Chemistries	0	+1	0	0
Blade	Polymeric Alloy Extension	4	Double Kinetic Reverse Buffer Inductor	Restores energy after killing an enemy	100 Metal Parts, 12 Superconductors, 9 Microelectronics	0	0	0	0
Crushing Blow	Powerful Chopping Blow	B	Powerful Chopping Blow	Adds a special attack	N/A	0	0	0	0
Crushing Blow	Powerful Chopping Blow	1	Reverse Medical Inductor	Restores 5 health after killing an enemy	23 Metal Parts	0	0	0	0
Crushing Blow	Powerful Chopping Blow	2	Neuropolymeric Superimposed Gyroscope	When landing a hit, P-3 cannot be knocked down by an enemy attack	65 Biomaterials, 4 Chemistries	0	0	0	0
Crushing Blow	Powerful Chopping Blow	3	Energy Resonator	Creates a damage wave when attacking	49 Synthetic Materials, 111 Biomaterials, 10 Chemistries	0	0	0	0
Crushing Blow	Powerful Chopping Blow	4	Intertial Swing Amplifier	Increases damage when swinging, increases charged damage	71 Metal Parts, 13 Chemistries, 13 Energy Modules	0	0	+1	0
Crushing Blow	Round Attack	B	Round Attack	Adds a special attack	N/A	0	0	0	0
Crushing Blow	Round Attack	1	Neuropolymeric Superimposed Gyroscope	When landing a hit, P-3 cannot be knocked down by an enemy attack	20 Synthetic Materials	0	0	0	0
Crushing Blow	Round Attack	2	Neuropolymeric Buffer Pad	P-3 takes less damage when attacking an enemy	26 Metal Parts, 31 Synthetic Materials	0	0	0	0
Crushing Blow	Round Attack	3	Energy Reflector	Increases energy bonus	44 Synthetic Materials, 83 Biomaterials, 8 Superconductors	0	0	0	0
Crushing Blow	Round Attack	4	Double Strike	Spinning results in two hits	47 Synthetic Materials, 14 Superconductors, 11 Chemistries	0	0	0	0
Grip	Ergonomic Handle	B	Ergonomic Handle	Accelerates special attack recharge, increases energy bonus	11 Metal Parts, 18 Synthetic Materials, 24 Biomaterials	0	0	0	+1
Grip	Ergonomic Handle	1	Anatomically Fitted Grip	Increases attack speed	17 Metal Parts, 19 Synthetic Materials	0	+1	0	0
Grip	Ergonomic Handle	2	Polymeric Kinetic Reflector	Increases energy bonus	34 Metal Parts, 7 Superconductor	0	0	0	0
Grip	Ergonomic Handle	3	Lightweight Grip	Accelerates special attack recharge	43 Synthetic Materials, 74 Biomaterials, 10 Chemistries	0	0	0	+1
Grip	Ergonomic Handle	4	Energy Booster Module	Swing time reduced based on energy	45 Synthetic Materials, 96 Biomaterials, 12 Superconductors	0	0	0	0
Cartridge Gun	Cartridge Module	B	Cartridge Module	Unlocks a cartridge slot	18 Metal Parts, 12 Synthetic Materials, 3 Chemistries	0	0	0	0
Cartridge Gun	Cartridge Module	1	Neuropolymeric Supercharger	Increased elemental damage	15 Synthetic Materials, 5 Superconductors	0	0	0	0
Cartridge Gun	Cartridge Module	2	Discrete Microdoser	Decreases cartridge slot consumption	6 Chemistries, 7 Energy Modules	0	0	0	0
Cartridge Gun	Cartridge Module	3	Magnetic Attachment Node	Accelerates cartridge slot setup	36 Synthetic Materials, 7 Chemistries, 10 Microelectronics	0	0	0	0
Cartridge Gun	Cartridge Module	4	Neuropolymeric Resonator	Increased elemental damage	11 Superconductors, 9 Chemistries, 8 Energy Modules	0	0	0	0

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KS-23 Weapon Upgrades

Slot	Upgrade Type	Level	Upgrade	Effect	Cost	Damage	Rate of Fire	Ergonomics	Recoil Control	Decreased Spread
Handle	Basic Grip	B	Basic Grip	N/A	N/A	0	0	0	0	0
Handle	Basic Grip	1	Additional Gas Vent	Increased rate of fire, increased accuracy	19 Metal Parts	0	+1	0	0	+2
Handle	Basic Grip	2	Polymeric Frame	Increases damage, increases aiming speed	30 Metal Parts, 33 Synthetic Materials	+1	0	+2	0	0
Handle	Basic Grip	3	Polymeric Backplate	Reduces recoil	42 Synthetic Materials, 9 Chemistries	0	0	0	+3	0
Handle	Basic Grip	4	Active Stabilizer	Reduces recoil	45 Synthetic Materials, 15 Superconductors, 10 Chemistries	0	0	0	+1	0
Handle	Damper-Polymeric Stock	B	Damper-Polymeric Stock	Increases energy bonus	15 Synthetic Materials, 4 Superconductors, 3 Microelectronics	0	0	0	0	0
Handle	Damper-Polymeric Stock	1	Material Replacement	Increases damage, increases aiming speed	16 Synthetic Materials, 4 Chemistries	+1	0	+1	0	0
Handle	Damper-Polymeric Stock	2	Polymeric Frame	Increased rate of fire, reduces recoil	70 Metal Parts, 67 Biomaterials, 7 Chemistries	0	+1	0	+3	0
Handle	Damper-Polymeric Stock	3	Polymeric Backplate	Increases accuracy	91 Metal Parts, 94 Biomaterials, 9 Chemistries	0	0	0	0	+2
Handle	Damper-Polymeric Stock	4	Automatic Firing	Unlocks automatic fire mode, increased rate of fire, increases energy bonus	14 Superconductors, 11 Microelectronics, 10 Energy Modules	0	+1	0	0	0
Barrel	Electromagnetic Polarizer	B	Electromagnetic Polarizer	Increased damage to robots, increases damage, increased rate of fire	15 Synthetic Materials, 22 Biomaterials, 4 Superconductors	+1	+1	0	0	0
Barrel	Electromagnetic Polarizer	1	Compensation Vents	Reduces recoil	15 Metal Parts, 18 Synthetic Materials	0	0	0	+2	0
Barrel	Electromagnetic Polarizer	2	Increased Rifle Pitch	Increased rate of fire, increases accuracy	34 Metal Parts, 33 Synthetic Materials, 61 Biomaterials	0	+1	0	0	+2
Barrel	Electromagnetic Polarizer	3	Pressure Builder	Increases damage	41 Synthetic Materials, 71 Biomaterials, 12 Superconductors	+2	0	0	0	0
Barrel	Electromagnetic Polarizer	4	Secondary Polarizer Segment	Increased damage to robots	79 Metal Parts, 12 Superconductors, 9 Energy Modules	0	0	0	0	0
Barrel	Expansive Converter	B	Expansive Converter	Increased damage to organics, increases damage, decreases rate of fire, decreases accuracy	25 Metal Parts, 12 Synthetic Materials, 3 Chemistries	+1	0	0	0	0
Barrel	Expansive Converter	1	Compensation Vents	Reduces recoil	15 Synthetic Materials, 30 Biomaterials	0	0	0	+2	0
Barrel	Expansive Converter	2	Increased Rifle Pitch	Increased rate of fire, increases accuracy	63 Metal Parts, 31 Synthetic Materials	0	+1	0	0	+2
Barrel	Expansive Converter	3	Pressure Builder	Increases damage	41 Synthetic Materials, 8 Chemistries	+2	0	0	0	0
Barrel	Expansive Converter	4	Secondary Expansive Polarizer	Increased damage to organics	47 Synthetic Materials, 90 Biomaterials, 10 Chemistries	0	0	0	0	0
Barrel	Muzzle Brake	B	Muzzle Brake	Increases damage, increases recoil	25 Metal Parts, 12 Synthetic Materials, 3 Chemistries	+1	0	0	+2	0
Barrel	Muzzle Brake	1	Cooling Cover	Increased rate of fire	15 Synthetic Materials, 30 Biomaterials	0	+1	0	0	0
Barrel	Muzzle Brake	2	Anti-Friction Coating	Increases damage	63 Metal Parts, 31 Synthetic Materials	+1	0	0	0	0
Barrel	Muzzle Brake	3	Adaptive Balancer	Increases aiming speed	41 Synthetic Materials, 8 Chemistries	0	0	+2	0	0
Barrel	Muzzle Brake	4	Paradox	Increases accuracy	47 Synthetic Materials, 90 Biomaterials, 10 Chemistries	0	0	0	0	+2
Cartridge Gun	Cartridge Module	B	Cartridge Module	Unlocks a cartridge slot	25 Metal Parts, 12 Synthetic Materials, 3 Chemistries	0	0	0	0	0
Cartridge Gun	Cartridge Module	1	Discrete Microdoser	Decreases cartridge slot consumption	15 Synthetic Materials, 4 Superconductors	0	0	0	0	0
Cartridge Gun	Cartridge Module	2	Neuropolymeric Supercharger	Increased elemental damage	7 Chemistries, 6 Energy Modules	0	0	0	0	0
Cartridge Gun	Cartridge Module	3	Magnetic Attachment Node	Accelerates cartridge slot setup	40 Synthetic Materials, 9 Chemistries, 7 Microelectronics	0	0	0	0	0
Cartridge Gun	Cartridge Module	4	Neuropolymeric Resonance Module	Increases cartridge slot effect duration	11 Superconductors, 10 Chemistries, 8 Energy Modules	0	0	0	0	0
Magazine	Extended Magazine	B	Extended Magazine	Extends the magazine		0	0	0	0	0
Magazine	Extended Magazine	1	Extended Magazine with a Fine Spring	Extends the magazine		0	0	0	0	0
Magazine	Extended Magazine	2	Improved Chamber	Increased rate of fire, increases reload speed		0	+1	0	0	0
Magazine	Extended Magazine	3	Polymeric Feeder	Extends the magazine		0	0	0	0	0
Magazine	Extended Magazine	4	Expanded Chamber	Increases Reload Speed	92 Metal Parts, 45 Synthetic Materials, 9 Chemistries	0	0	0	0	0
Aiming Devices	Mechanical Aiming Devices	B	Mechanical Aiming Devices	N/A	N/A	0	0	0	0	0
Aiming Devices	Thermal Scope	B	Thermal Scope	Makes Targets Stand Out		0	0	0	0	0
Aiming Devices	Collimator	B	Collimator	Simplifies Aiming	36 Metal Parts, 5 Superconductors, 6 Microelectronics	0	0	0	0	0

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Fox Weapon Upgrades

Slot	Upgrade Type	Level	Upgrade	Effect	Cost	Damage	Attack Speed	Charge Damage	Charge Speed
Blade	Steel Blade	B	Steel Blade	Increases attack speed	N/A	0	0	0	0
Blade	Steel Blade	1	Concentric Surface Boring	increases attack speed	13 Metal Parts, 22 Synthetic Materials	0	+1	0	0
Blade	Steel Blade	2	Superconducting Impact Module	Increases energy bonus	32 Metal Parts, 8 Superconductors	0	0	0	0
Blade	Steel Blade	3	Polymeric Cutting Edge	Increases damage	43 Synthetic Materials, 11 Superconductors, 10 Chemistries	+1	0	0	0
Blade	Steel Blade	4	Peak Adapter	Increased energy bonus when P-3 has enough health	97 Biomaterials, 9 Chemistries, 21 Microelectronics	0	0	0	0
Blade	Lightweight Titanium Blade	B	Lightweight Titanium Blade	Increases damage, increases charged damage	26 Metal Parts, 13 Synthetic Materials, 26 Biomaterials	+1	0	+1	0
Blade	Lightweight Titanium Blade	1	Superconducting Impact Module	Increases energy bonus	33 Metal Parts, 4 Superconductors	0	0	0	0
Blade	Lightweight Titanium Blade	2	Polymeric Cutting Edge	Increases damage	33 Synthetic Materials, 67 Biomaterials, 7 Chemistries	+1	0	0	0
Blade	Lightweight Titanium Blade	3	Concentric Surface Boring	Increases attack speed	43 Synthetic Materials, 94 Biomaterials, 9 Chemistries	0	+2	0	0
Blade	Lightweight Titanium Blade	4	Reverse Bobbing Balancer	Increases damage with each hit	48 Synthetic Materials, 11 Chemistries, 10 Microelectronics	0	0	0	0
Crushing Blow	Splitting Blow	B	Splitting Blow	Adds a special attack	N/A	0	0	0	0
Crushing Blow	Splitting Blow	1	Neuropolymeric Muscle Reflector	Accelerates special attack recharge	13 Metal Parts, 22 Synthetic Materials	0	0	0	+2
Crushing Blow	Splitting Blow	2	Inertial Mercury Weigher	Increases charged damage	32 Metal Parts, 35 Synthetic Materials, 86 Biomaterials	0	0	+2	0
Crushing Blow	Splitting Blow	3	Energy Resonator	Creates a damage wave when attacking	64 Metal Parts, 43 Synthetic Materials, 10 Chemistries	0	0	0	0
Crushing Blow	Splitting Blow	4	Reverse Muscle Inductor	Increases damage after killing an enemy	97 Biomaterials, 12 Superconductors, 9 Chemistries	0	0	0	0
Handle	Ergonomic Handle	B	Ergonomic Handle	Increases attack speed, accelerates special attack recharge	13 Synthetic Materials, 25 Biomaterials, 4 Chemistries	0	+1	0	+1
Handle	Ergonomic Handle	1	Anatomically Fitted Grip	Increases attack speed	28 Biomaterials	0	+2	0	0
Handle	Ergonomic Handle	2	Lightweight Grip	Accelerates special attack recharge	30 Synthetic Materials, 63 Biomaterials	0	0	0	+1
Handle	Ergonomic Handle	3	Polymeric Kinetic Reflector	Increases energy bonus	68 Metal Parts, 9 Superconductors	0	0	0	0
Handle	Ergonomic Handle	4	Neuropolymeric Muscle Effort Catalyst	Increases damage after dodging	87 Metal Parts, 118 Biomaterials, 10 Superconductors	0	0	0	0
Cartridge Gun	Cartridge Module	B	Cartridge Module	Unlocks a cartridge slot	14 Metal Parts, 15 Synthetic Materials, 3 Chemistries	0	0	0	0
Cartridge Gun	Cartridge Module	1	Magnetic Attachment Node	Accelerates cartridge slot setup	18 Synthetic Materials, 6 Superconductors	0	0	0	0
Cartridge Gun	Cartridge Module	2	Discrete Microdoser	Decreases cartridge slot consumption	8 Chemistries, 9 Energy Modules	0	0	0	0
Cartridge Gun	Cartridge Module	3	Neuropolymeric Supercharger	Increased elemental damage	39 Synthetic Materials, 9 Chemistries, 31 Microelectronics	0	0	0	0
Cartridge Gun	Cartridge Module	4	Neuropolymeric Resonator	Increased elemental damage	12 Superconductors, 9 Chemistries, 8 Energy Modules	0	0	0	0

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Electro Weapon Upgrades

Slot	Upgrade Type	Level	Upgrade	Effect	Cost	Damage	Rate of Fire	Decreased Spread
Stunning Head	Energy Vampire Module	B	Energy Vampire Module	Adds a special attack	33 Metal Parts, 4 Superconductors, 33 Microelectronics	0	0	0
Stunning Head	Energy Vampire Module	1	Amplitude Circuit	Increased range	47 Metal Parts, 6 Superconductors	0	0	0
Stunning Head	Energy Vampire Module	2	Generator Booster Module	Increased activation radius	38 Synthetic Materials, 10 Superconductors, 8 Chemistries	0	0	0
Stunning Head	Energy Vampire Module	3	Polymeric Supercharger	Increases energy absorption	107 Metal Parts, 12 Superconductors, 8 Energy Modules	0	0	0
Stunning Head	Energy Vampire Module	4	Neuropolymeric Hemosynthesizer	Health absorption from organics	13 Superconductors, 12 Chemistries, 10 Energy Modules	0	0	0
Stunning Head	EMP Generator	B	EMP Generator	Adds a special attack, increases charger damage	12 Metal Parts, 6 Superchargers, 5 Energy Modules	0	0	0
Stunning Head	EMP Generator	1	Generator Booster Module	EMP charge that stuns enemies	18 Synthetic Materials	0	0	0
Stunning Head	EMP Generator	2	Discharge Repeater	Increased range	34 Synthetic Materials, 8 Superconductors	0	0	0
Stunning Head	EMP Generator	3	Induction Circuit	Increases stun duration	70 Metal Parts, 41 Synthetic Materials, 12 Superconductors	0	0	0
Stunning Head	EMP Generator	4	Neuropolymeric Destructor	Increased damage to robots	41 Synthetic Materials, 10 Superconductors, 8 Energy Modules	0	0	0
Barrel	Conventional Barrel	B	Conventional Barrel	N/A	N/A	0	0	0
Barrel	Conventional Barrel	1	Platinum Contacts	Increases damage	16 Metal Parts, 7 Superconductors	+1	0	0
Barrel	Conventional Barrel	2	Polymeric Oscillating Circuit	Increased rate of fire	32 Metal Parts, 35 Synthetic Materials, 8 Superconductors	0	+1	0
Barrel	Conventional Barrel	3	EMP Inductor	Increased damage to robots	43 Synthetic Materials, 78 Biomaterials, 10 Chemistries	0	0	0
Barrel	Conventional Barrel	4	Discrete Neuropolymeric Destructor	Increases damage with each hit	12 Superconductors, 21 Microelectronics, 10 Energy Modules	0	0	0
Barrel	Electromagnetic Emitter	B	Electromagnetic Emitter	Adds the ability to stun robots, increases damage	21 Metal Parts, 4 Superconductors, 4 Energy Modules	+1	0	0
Barrel	Electromagnetic Emitter	1	High-Discrete Oscillating Circuit	Increased rate of fire	19 Synthetic Materials, 5 Superconductors	0	+1	0
Barrel	Electromagnetic Emitter	2	Platinum Contacts	Increases damage	73 Metal Parts, 9 Superconductors, 7 Chemistries	+1	0	0
Barrel	Electromagnetic Emitter	3	EMP Discharge Concentrator	Increases stun duration	104 Metal Parts, 14 Superconductors, 9 Energy Modules	0	0	0
Barrel	Electromagnetic Emitter	4	High-Temperature Heating Module	Increased damage to organics	15 Superconductors, 11 Chemistries, 10 Energy Modules	0	0	0
Recirculation Chamber	Polymer Rheostat	B	Polymer Rheostat	Decreases energy expenditure	25 Metal Parts, 12 Synthetic Materials, 3 Chemistries	0	0	0
Recirculation Chamber	Polymer Rheostat	1	High-Capacity Capacitor	Increased rate of fire	15 Synthetic Materials, 4 Superconductors	0	+1	0
Recirculation Chamber	Polymer Rheostat	2	Impulse Supercharger	Increases damage	7 Chemistries, 6 Energy Modules	+1	0
Recirculation Chamber	Polymer Rheostat	3	Superconducting Microchips	Decreases energy expenditure	43 Synthetic Materials, 9 Chemistries, 9 Microelectronics	0	0	0
Recirculation Chamber	Polymer Rheostat	4	Unstable Asynchronous Discharge	Adds the ability for projectiles to rebound	12 Superconductors, 10 Chemistries, 9 Energy Modules	0	0	0

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MP Weapon Upgrades

Slot	Upgrade Type	Level	Upgrade	Effect	Cost	Damage	Rate of Fire	Ergonomics	Recoil Control	Decreased Spread
Barrel Case	Conventional Barrel Case	B	Conventional Barrel Case	N/A	N/A	0	0	0	0	0
Barrel Case	Conventional Barrel Case	1	Increased Rifle Pitch	Increases accuracy	21 Biomaterials	0	0	0	0	+4
Barrel Case	Conventional Barrel Case	2	Composite Alloy Return Spring	Reduces recoil	34 Synthetic Materials, 68 Biomaterials	0	0	0	+1	0
Barrel Case	Conventional Barrel Case	3	Polymeric Alloy Weapon Parts	Increases damage, increases aiming speed	70 Metal Parts, 10 Chemistries	+1	0	+4	0	0
Barrel Case	Conventional Barrel Case	4	Free-Bolt Automation	Unlocks automatic fire mode, increased rate of fire, extends the magazine, decreases damage, reduces damage done to weak points	9 Chemistries, 1 Neuromodule	0	+1	0	0	0
Barrel Case	Revolver-Type Bolt Frame	B	Revolver-Type Bolt Frame	Increases accuracy, increases charged damage, extends the magazine, reduces aiming speed, reduces damage done to weak points	4 Superconductors, 1 Neuromodule	0	0	0	0	+4
Barrel Case	Revolver-Type Bolt Frame	1	Polymeric Alloy Bolt Frame	Increases damage, increases aiming speed	45 Metal Parts, 5 Chemistries	+1	0	+3	0	0
Barrel Case	Revolver-Type Bolt Frame	2	Experimental Gas Pipe	Increased rate of fire	78 Metal Parts, 37 Synthetic Materials, 9 Superconductors	0	0	0	0	0
Barrel Case	Revolver-Type Bolt Frame	3	Diamond-Polished Barrel Canal	Increases weak point damage	11 Superconductors, 10 Chemistries, 8 Microelectronics	0	0	0	0	0
Barrel Case	Revolver-Type Bolt Frame	4	Polymer Drill Tip Module	Increases charged damage	13 Superconductors, 9 Microelectronics, 9 Energy Modules	0	0	0	0	0
Barrel Module	Electromagnetic Polarizer	B	Electromagnetic Polarizer	Adds the ability to stun robots, increases damage, increases accuracy, increases aiming speed	12 Synthetic Materials, 25 Biomaterials, 4 Superconductors	+1	0	+2	0	+3
Barrel Module	Electromagnetic Polarizer	1	Narrowed Gas Vent Mechanism	Increased rate of fire	31 Metal Parts, 15 Synthetic Materials	0	+1	0	0	0
Barrel Module	Electromagnetic Polarizer	2	Muzzle Brake	Increases accuracy, reduces recoil	63 Metal Parts, 31 Synthetic Materials, 61 Biomaterials	0	0	0	+1	+3
Barrel Module	Electromagnetic Polarizer	3	Pressure Builder	Increases damage	41 Synthetic Materials, 77 Biomaterials, 11 Superconductors	+1	0	0	0	0
Barrel Module	Electromagnetic Polarizer	4	Secondary Polarizer Segment	Adds the ability to stun robots	102 Metal Parts, 13 Superconductors, 9 Energy Modules	0	0	0	0	0
Barrel Module	Expansive Converter	B	Expansive Converter	Increased damage to organics, increases damage, decreases rate of fire	16 Metal Parts, 13 Synthetic Materials	0	0	0	0	0
Barrel Module	Expansive Converter	1	Pressure Builder	Increases damage	15 Synthetic Materials, 4 Chemistries	+1	0	0	0	0
Barrel Module	Expansive Converter	2	Narrowed Gas Vent Mechanism	Increased rate of fire	30 Synthetic Materials, 63 Biomaterials	0	+1	0	0	0
Barrel Module	Expansive Converter	3	Muzzle Brake	Increases accuracy, reduces recoil	36 Synthetic Materials, 7 Chemistries	0	0	0	+1	+5
Barrel Module	Expansive Converter	4	Secondary Expansive Polarizer	Increased damage to organics	45 Synthetic Materials, 118 Biomaterials, 9 Chemistries	0	0	0	0	0
Barrel Module	Muzzle Brake	B	Muzzle Brake	Increases damage, increases recoil	11 Metal Parts, 14 Biomaterials	+1	0	0	+1	0
Barrel Module	Muzzle Brake	1	Lightweight Bolt	Increases aiming speed	18 Synthetic Materials	0	0	+2	0	0
Barrel Module	Muzzle Brake	2	Polymer Guides	Increases accuracy	38 Metal Parts, 8 Chemistries	0	0	0	0	+3
Barrel Module	Muzzle Brake	3	Improved Feeder	Increased rate of fire	40 Synthetic Materials, 9 Chemistries	0	+1	0	0	0
Barrel Module	Muzzle Brake	4	Polymer Casings	Increases damage, increases weak point damage	93 Biomaterials, 8 Chemistries	+1	0	0	0	0
Cartridge Gun	Cartridge Module	B	Cartridge Module	Unlocks a cartridge slot	13 Metal Parts, 15 Synthetic Materials, 3 Chemistries	0	0	0	0	0
Cartridge Gun	Cartridge Module	1	Discrete Microdoser	Decreases cartridge slot consumption	16 Synthetic Materials, 4 Superconductors	0	0	0	0	0
Cartridge Gun	Cartridge Module	2	Neuropolymeric Supercharger	Increased elemental damage	8 Chemistries, 7 Energy Modules	0	0	0	0	0
Cartridge Gun	Cartridge Module	3	Magnetic Attachment Node	Accelerates cartridge slot setup	40 Synthetic Materials, 8 Chemistries, 13 Microelectronics	0	0	0	0	0
Cartridge Gun	Cartridge Module	4	Neuropolymeric Resonator	Increased elemental damage	10 Superconductors, 8 Chemistries, 7 Energy Modules	0	0	0	0	0
Magazine	Extended Magazine	B	Extended Magazine	Extends the magazine	18 Metal Parts, 12 Synthetic Materials	0	0	0	0	0
Magazine	Extended Magazine	1	Extended Magazine with a Fine Spring	Extends the magazine	25 Metal Parts	0	0	0	0	0
Magazine	Extended Magazine	2	Balanced Construction	Increases aiming speed	30 Synthetic Materials, 60 Biomaterials	0	0	+2	0	0
Magazine	Extended Magazine	3	Polymeric Feeder	Extends the magazine	105 Biomaterials, 7 Chemistries	0	0	0	0	0
Magazine	Extended Magazine	4	Flared Magazine Socket	Increases reload speed	45 Synthetic Materials, 118 Biomaterials, 9 Chemistries	0	0	0	0	0
Aiming Devices	Collimator	B	Collimator	Increases aiming speed	41 Metal Parts, 5 Superconductors, 3 Microelectronics	0	0	+1	0	0
Aiming Devices	Conventional Iron Sights	B	Conventional Iron Sights	N/A	N/A	0	0	0	0	0
Aiming Devices	Thermal Imager	B	Thermal Imager	Makes targets stands out	22 Superconductors, 17 Microelectronics, 16 Energy Modules	0	0	0	0	0

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Pashtet Weapon Upgrades

Slot	Upgrade Type	Level	Upgrade	Effect	Cost	Damage	Attack Speed	Charge Damage	Charge Speed
Blade	Steel Blade	B	Steel Blade	N/A	N/A	0	0	0	0
Blade	Steel Blade	1	Concentric Surface Boring	Increases attack speed	26 Metal Parts, 14 Synthetic Materials	0	+2	0	0
Blade	Steel Blade	2	Superconducting Impact Module	Increases energy bonus	52 Metal Parts, 7 Superconductors	0	0	0	0
Blade	Steel Blade	3	Polymeric Cutting Edge	Increases damage	79 Metal Parts, 39 Synthetic Materials, 7 Chemistries	+1	0	0	0
Blade	Steel Blade	4	Neuropolymeric Hemoglobin Reducer	Increases damage when P-3 has low health	46 Synthetic Materials, 9 Chemistries, 9 Microelectronics	0	0	0	0
Blade	Reflex Blade	B	Reflex Blade	Increases damage, increases charged damage	30 Metal Parts, 15 Synthetic Materials, 4 Superconductors	+1	0	+1	0
Blade	Reflex Blade	1	Superconducting Impact Module	Increases energy bonus	45 Metal Parts, 5 Superconductors	0	0	0	0
Blade	Reflex Blade	2	Polymeric Cutting Edge	Increases damage	37 Synthetic Materials, 92 Biomaterials, 9 Superconductors	+1	0	0	0
Blade	Reflex Blade	3	Concentric Surface Boring	Increases attack speed	48 Synthetic Materials, 11 Superconductors, 10 Chemistries	0	+2	0	0
Blade	Reflex Blade	4	Titanium Coating	Increases special attack damage	13 Superconductors, 12 Chemistries, 9 Microelectronics	0	0	0	0
Crushing Blow	Splitting Blow	B	Splitting Blow	Adds a special attack	N/A	0	0	0	0
Crushing Blow	Splitting Blow	1	Neuropolymeric Muscle Reflector	Accelerates special attack recharge	14 Synthetic Materials, 29 Biomaterials	0	0	0	+2
Crushing Blow	Splitting Blow	2	Intertial Mercury Weigher	Increases charged damage	52 Metal Parts, 28 Synthetic Materials, 79 Biomaterials	0	0	+1	0
Crushing Blow	Splitting Blow	3	Mercurial Core	Chance of doing more damage	79 Metal Parts, 39 Synthetic Materials, 7 Chemistries	0	0	0	0
Crushing Blow	Splitting Blow	4	Vibrating Repeater	Creates a damage wave when attacking	11 Superconductors, 9 Chemistries, 8 Energy Modules	0	0	0	0
Crushing Blow	Magnetic Field Generator	B	Magnetic Field Generator	Adds a special attack	4 Superconductors, 1 Neuromodule	0	0	0	0
Crushing Blow	Magnetic Field Generator	1	High-Power Distance Detectors	Increased range	42 Biomaterials, 6 Superconductors, 5 Microelectronics	0	0	0	0
Crushing Blow	Magnetic Field Generator	2	Graphite Magnetic Field Generator	Reduces the energy consumption of special attacks	10 Superconductors, 8 Chemistries, 8 Microelectronics	0	0	0	0
Crushing Blow	Magnetic Field Generator	3	Neurokinetic Centrifuge	Increases charged damage	13 Superconductors, 11 Chemistries, 9 Energy Modules	0	0	+1	0
Crushing Blow	Magnetic Field Generator	4	Polymeric Alloy Aerodynamic Attachment	Increases damage to flying targets	15 Superconductors, 12 Microelectronics, 11 Energy Modules	0	0	0	0
Handle	Ergonomic Handle	B	Ergonomic Handle	Accelerates special attack recharge, increases energy bonus	20 Metal Parts, 11 Synthetic Materials, 2 Chemicals	0	0	0	+1
Handle	Ergonomic Handle	1	Anatomically Fitted Grip	Increases attack speed	36 Biomaterials, 3 Chemistries	0	+2	0	0
Handle	Ergonomic Handle	2	Lightweight Grip	Accelerates special attack recharge	30 Synthetic Materials, 76 Biomaterials, 6 Chemistries	0	0	0	+1
Handle	Ergonomic Handle	3	Polymeric Kinetic Reflector	Increases energy bonus	90 Biomaterials, 8 Chemistries, 7 Energy Modules	0	0	0	0
Handle	Ergonomic Handle	4	Functional Medical Injector	Killing an enemy restores health or energy depending on the enemy type	93 Biomaterials, 10 Chemistries, 10 Microelectronics	0	0	0	0
Cartridge Gun	Cartridge Module	B	Cartridge Module	Unlocks a cartridge slot	23 Metal Parts, 13 Synthetic Materials, 3 Chemistries	0	0	0	0
Cartridge Gun	Cartridge Module	1	Magnetic Attachment Node	Accelerates cartridge slot setup	16 Synthetic Materials, 4 Superconductors	0	0	0	0
Cartridge Gun	Cartridge Module	2	Discrete Microdoser	Decreases cartridge slot consumption	7 Chemistries, 6 Energy Modules	0	0	0	0
Cartridge Gun	Cartridge Module	3	Neuropolymeric Supercharger	Increased elemental damage	41 Synthetic Materials, 9 Chemistries, 8 Microelectronics	0	0	0	0
Cartridge Gun	Cartridge Module	4	Neuropolymeric Resonator	Increased elemental damage	12 Superconductors, 10 Chemistries, 8 Energy Modules	0	0	0	0

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Snowball Weapon Upgrades

Slot	Upgrade Type	Level	Upgrade	Effect	Cost	Damage	Attack Speed	Charge Damage	Charge Speed
Finial	Steel Blade Module	B	Steel Blade Module	N/A	N/A	0	0	0	0
Finial	Steel Blade Module	1	Neuropolymeric Muscle Reflector	Accelerates special attack recharge	20 Synthetic Materials, 32 Biomaterials	0	0	0	+1
Finial	Steel Blade Module	2	Polymeric Cutting Edge	Increases damage, increases charged damage	34 Metal Parts, 34 Synthetic Materials, 81 Biomaterials	+2	0	+1	0
Finial	Steel Blade Module	3	Superconducting Impact Module	Increases energy bonus	41 Synthetic Materials, 80 Biomaterials, 11 Superconductors	0	0	0	0
Finial	Steel Blade Module	4	Triode Energy Absorber	Increased energy bonus when P-3 has a lot of energy	46 Synthetic Materials, 12 Superconductors, 15 Microelectronics	0	0	0	0
Finial	Polymeric Alloy Aerodynamic Attachment	B	Polymeric Alloy Aerodynamic Attachment	Increases damage, increases charged damage	12 Synthetic Materials, 25 BIomaterials, 3 Chemistries	+2	0	+1	0
Finial	Polymeric Alloy Aerodynamic Attachment	1	Superconducting Impact Module	Increases energy bonus	30 Biomaterials, 4 Superconductors	0	0	0	0
Finial	Polymeric Alloy Aerodynamic Attachment	2	Neuropolymeric Muscle Reflector	Accelerates special attack recharge	31 Synthetic Materials, 61 Biomaterials, 7 Chemistries	0	0	0	+1
Finial	Polymeric Alloy Aerodynamic Attachment	3	Polymeric Cutting Edge	Increases damage, increases charged damage	41 Synthetic Materials, 77 Biomaterials, 11 Superconductors	+2	0	+1	0
Finial	Polymeric Alloy Aerodynamic Attachment	4	Reverse Inductor	Increases energy bonus	47 Synthetic Materials, 12 Superconductors, 9 Energy Modules	0	0	0	0
Crushing Blow	Powerful Chopping Blow	B	Powerful Chopping Blow	Adds a special attack	N/A	0	0	0	0
Crushing Blow	Powerful Chopping Blow	1	ATP Injector	Killing an enemy restores a charge	29 Bioelectronics, 5 Chemistries	0	0	0	0
Crushing Blow	Powerful Chopping Blow	2	Energy Reflector	Grants more energy per hit	63 Bioelectronics, 9 Superconductors, 7 Chemistries	0	0	0	0
Crushing Blow	Powerful Chopping Blow	3	Neuropolymeric Superimposed Gyroscope	When landing a hit, P-3 cannot be knocked down by an enemy attack	36 Synthetic Materials, 82 Bioelectronics, 9 Superconductors	0	0	0	0
Crushing Blow	Powerful Chopping Blow	4	Reverse Buffer Inductor	Killing an enemy grants temporary protection	10 Superconductors, 8 Chemistries, 10 Microelectronics	0	0	0	0
Crushing Blow	Battering Blow	B	Battering Blow	Adds a special attack	21 Metal Parts, 29 Biomaterials, 4 Chemistries	0	0	0	0
Crushing Blow	Battering Blow	1	Medical Reflector	Restores health for each hit	5 Superconductors, 4 Chemistries	0	0	0	0
Crushing Blow	Battering Blow	2	Neuropolymeric Superimposed Gyroscope	When landing a hit, P-3 cannot be knocked down by an enemy attack	73 Metal Parts, 91 Biomaterials, 9 Superconductors	0	0	0	0
Crushing Blow	Battering Blow	3	Superconducting Rotation Module	Reduces the energy consumption of special attacks	104 Metal Parts, 52 Synthetic Materials, 14 Superconductors	0	0	0	0
Crushing Blow	Battering Blow	4	Kinetic Reflector	Increases energy bonus	116 Metal Parts, 15 Superconductors, 10 Energy Modules	+1	0	0	0
Handle	Ergonomic Handle	B	Ergonomic Handle	Increases attack speed, accelerates special attack recharge	11 Synthetic Materials, 30 Biomaterials, 3 Chemistries	0	+1	0	+1
Handle	Ergonomic Handle	1	Anatomically Fitted Grip	Increases attack speed, accelerates special attack recharge	13 Synthetic Materials, 36 Biomaterials	0	+1	0	+1
Handle	Ergonomic Handle	2	Polymeric Kinetic Reflector	Increases energy bonus	30 Synthetic Materials, 73 Biomaterials, 8 Superconductors	0	0	0	0
Handle	Ergonomic Handle	3	Lightweight Grip	Accelerates special attack recharge	82 Metal Parts, 11 Superconductors, 8 Chemistries	0	0	0	+1
Handle	Ergonomic Handle	4	Reverse Kinetic Reductor	Increases damage	97 Metal Parts, 13 Superconductors, 10 Chemistries	+1	0	0	0
Cartridge Gun	Cartridge Module	B	Cartridge Module	Unlocks a cartridge slot	20 Metal Parts, 12 Synthetic Materials, 3 Chemistries	0	0	0	0
Cartridge Gun	Cartridge Module	1	Neuropolymeric Supercharger	Increased elemental damage	15 Synthetic Materials, 4 Superconductors	0	0	0	0
Cartridge Gun	Cartridge Module	2	Discrete Microdoser	Decreases cartridge slot consumption	5 Chemistries, 5 Energy Modules	0	0	0	0
Cartridge Gun	Cartridge Module	3	Magnetic Attachment Node	Accelerates cartridge slot setup	37 Synthetic Materials, 7 Chemistries, 9 Microelectronics	0	0	0	0
Cartridge Gun	Cartridge Module	4	Magnetic Attachment Node	Increased elemental damage	11 Superconductors, 9 Chemistries, 8 Energy Modules	0	0	0	0

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Kalash Weapon Upgrades

Slot	Upgrade Type	Level	Upgrade	Effect	Cost	Damage	Rate of Fire	Ergonomics	Recoil Control	Decreased Spread
Stock	Conventional Stock	B	Conventional Stock	N/A	N/A	0	0	0	0	0
Stock	Conventional Stock	1	Custom Fit	Increases accuracy	15 Synthetic Materials	0	0	0	0	+3
Stock	Conventional Stock	2	Polymeric Backplate	Reduces recoil	53 Metal Parts, 31 Synthetic Materials	0	0	0	+1	0
Stock	Conventional Stock	3	Composite Frame	Increases damage, increases aiming speed	37 Synthetic Materials, 8 Chemistries	+1	0	+3	0	0
Stock	Conventional Stock	4	Anatomic Stock Shape	Reduces recoil	10 Superconductors, 11 Microelectronics	0	0	0	+1	0
Stock	Electrokinetic Stock	B	Electrokinetic Stock	Increases energy bonus	30 Metal Parts, 35 Biomaterials, 3 Chemistries	0	0	0	0	0
Stock	Electrokinetic Stock	1	Composite Materials Frame	Increases damage, increases aiming speed	15 Synthetic Materials, 36 Biomaterials	+1	0	+2	0	0
Stock	Electrokinetic Stock	2	Polymeric Backplate	Reduces recoil	31 Synthetic Materials, 7 Chemistries	0	0	0	+1	0
Stock	Electrokinetic Stock	3	Vector Controller	Increases accuracy	10 Superconductors, 7 Microelectronics	0	0	0	0	+2
Stock	Electrokinetic Stock	4	Energy Optimizer	Increases damage over long bursts	12 Chemistries, 10 Microelectronics, 10 Energy Modules	0	0	0	0	0
Barrel	Electromagnetic Polarizer	B	Electromagnetic Polarizer	Increased damage to robotics, increases damage	11 Synthetic Materials, 30 Biomaterials, 3 Superconductors	+1	0	0	0	0
Barrel	Electromagnetic Polarizer	1	Muzzle Brake	Reduces recoil	13 Synthetic Materials	0	0	0	+1	0
Barrel	Electromagnetic Polarizer	2	Polymeric Muzzle Brake Compensator	Increases accuracy	61 Metal Parts, 76 Biomaterials	0	0	0	0	+2
Barrel	Electromagnetic Polarizer	3	Pressure Builder	Increases damage	90 Biomaterials, 11 Superconductors	+1	0	0	0	0
Barrel	Electromagnetic Polarizer	4	Secondary Polarizer Segment	Increases damage to robots	13 Superconductors, 9 Energy Modules	0	0	0	0	0
Barrel	Expansive Converter	B	Expansive Converter	Increased damage to organics, increases damage, increases accuracy	26 Metal Parts, 13 Synthetic Materials, 3 Chemistries	+1	0	0	0	+3
Barrel	Expansive Converter	1	Pressure Builder	Increases damage	16 Synthetic Materials, 4 Chemistries	+1	0	0	0	0
Barrel	Expansive Converter	2	Muzzle Brake	Reduces recoil	33 Synthetic Materials, 67 Biomaterials	0	0	0	+4	0
Barrel	Expansive Converter	3	Polymeric Barrel Channel Guides	Increases accuracy	43 Synthetic Materials, 9 Chemistries	0	0	0	0	+2
Barrel	Expansive Converter	4	Secondary Expansive Polarizer	Increases damage to organics	48 Synthetic Materials, 112 Biomaterials, 11 Chemistries	0	0	0	0	0
Barrel	Muzzle Brake	B	Muzzle Brake	Increases damage, reduces recoil	22 Metal Parts, 24 Biomaterials	+1	0	0	+1	0
Barrel	Muzzle Brake	1	Polymer Gas Vent	Increases accuracy	15 Synthetic Materials	0	0	0	0	+2
Barrel	Muzzle Brake	2	Muzzle Corrector	Increases damage	67 Metal Parts, 7 Chemistries	+1	0	0	0	0
Barrel	Muzzle Brake	3	Grooved Coupling	Increases aiming speed	41 Synthetic Materials, 9 Chemistries	0	0	+2	0	0
Barrel	Muzzle Brake	4	Muzzle Cryo-Rails	Increased rate of fire	113 Biomaterials, 10 Chemistries	0	+1	0	0	0
Cartridge Gun	Cartridge Module	B	Cartridge Module	Unlocks a cartridge slot	12 Metal Parts, 12 Synthetic Materials, 3 Chemistries	0	0	0	0	0
Cartridge Gun	Cartridge Module	1	Discrete Microdoser	Decreases cartridge slot consumption	16 Synthetic Materials, 4 Superconductors	0	0	0	0	0
Cartridge Gun	Cartridge Module	2	Neuropolymeric Supercharger	Increased elemental damage	7 Chemistries, 7 Energy Modules	0	0	0	0	0
Cartridge Gun	Cartridge Module	3	Magnetic Attachment Node	Accelerates cartridge slot setup	37 Synthetic Materials, 7 Chemistries, 12 Microelectronics	0	0	0	0	0
Cartridge Gun	Cartridge Module	4	Neuropolymeric Resonator	Chance of boosting cartridge slot effect	10 Superconductors, 8 Chemistries, 8 Energy Modules	0	0	0	0	0
Magazine	Extended Magazine	B	Extended Magazine	Extends the magazine	23 Metal Parts, 12 Synthetic Materials, 3 Chemistries	0	0	0	0	0
Magazine	Extended Magazine	1	Extended Magazine with a Fine Spring	Extends the magazine	28 Metal Parts, 34 Biomaterials	0	0	0	0	0
Magazine	Extended Magazine	2	Balanced Construction	Increases aiming speed	32 Synthetic Materials, 6 Chemistries	0	0	+2	0	0
Magazine	Extended Magazine	3	Extended Magazine with a Polymeric Feeder	Extends the magazine	42 Synthetic Materials, 81 Biomaterials, 8 Chemistries	0	0	0	0	0
Magazine	Extended Magazine	4	Magnetic Guide	Increases reload speed	47 Synthetic Materials, 89 Biomaterials, 9 Chemistries	0	0	0	0	0
Aiming Devices	Collimator	B	Collimator	Simplifies aiming	32 Metal Parts, 6 Superconductors, 21 Microelectronics	0	0	0	0	0
Aiming Devices	Conventional Iron Sights	B	Conventional Iron Sights	N/A	N/A	0	0	0	0	0
Aiming Devices	Thermal Imager	B	Thermal Imager	Makes targets stand out	20 Microelectronics, 1 Neuromodule	0	0	0	0	0

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Dominator Weapon Upgrades

Slot	Upgrade Type	Level	Upgrade	Effect	Cost	Damage	Rate of Fire	Recoil Control	Decreased Spread
Projectiles	Vector Transducer	B	Vector Transducer	N/A	N/A	0	0	0	0
Projectiles	Vector Transducer	1	Polymerization Booster Module	Increases damage	16 Synthetic Materials, 30 Biomaterials	+1	0.	0	0
Projectiles	Vector Transducer	2	Gyrostabilizer	Increases accuracy, reduces recoil	31 Synthetic Materials, 7 Chemistries	0	0	+1	+3
Projectiles	Vector Transducer	3	High Precision Transducer	Decreases energy expenditure	10 Superconductors, 12 Microelectronics	0	0	0	0
Projectiles	Vector Transducer	4	Peak Load Module	Increases weak point damage	10 Superconductors, 8 Chemistries, 11 Microelectronics	0	0	0	0
Projectiles	Vortex Transducer	B	Vortex Transducer	Decreases damage	15 Synthetic Materials, 32 Biomaterials, 4 Superconductors	0	0	0	0
Projectiles	Vortex Transducer	1	Gyrostabilizer	Reduces recoil	22 Synthetic Materials, 52 Biomaterials	0	0	+1	0
Projectiles	Vortex Transducer	2	Polymerization Booster Module	Increases damage	38 Synthetic Materials, 8 Chemistries	+1	0	0	0
Projectiles	Vortex Transducer	3	High Precision Transducer	Decreases energy expenditure	12 Superconductors, 9 Microelectronics	0	0	0	0
Projectiles	Vortex Transducer	4	Smart Guidance Module	Improves homing accuracy	13 Superconductors, 12 Chemistries, 10 Microelectronics	0	0	0	0
Receiver	Impulse Divider	B	Impulse Divider	Replaces rounds with buckshot, increases damage, decreases rate of fire, decreases accuracy, increases recoil, increases energy expenditure	13 Synthetic Materials, 3 Superconductors, 4 Microelectronics	0	0	0	0
Receiver	Impulse Divider	1	High Frequency Modulation	Increased rate of fire	21 Synthetic Materials, 4 Chemistries	0	0	0	0
Receiver	Impulse Divider	2	Mutual Attraction	Increases accuracy, reduces recoil	80 Metal Parts, 11 Superconductors, 8 Chemistries	0	0	0	0
Receiver	Impulse Divider	3	Plasma Burst	Increases damage	13 Superconductors, 10 Chemistries, 9 Energy Modules	0	0	0	0
Receiver	Impulse Divider	4	Intensive Synthesis	Increases the amount of buckshot in one shot, decreases accuracy	15 Superconductors, 12 Chemistries, 10 Energy Modules	0	0	0	0
Receiver	High-Intensity Modulators	B	High-Intensity Modulators	Increased rate of fire	14 Synthetic Materials, 4 Superconductors, 3 Energy Modules	+1	0	0	0
Receiver	High-Intensity Modulators	1	Additional Modulator	Increases maximum rate of fire	38 Biomaterials, 5 Superconductors	0	+1	0	0
Receiver	High-Intensity Modulators	2	Neuropolymeric Modulation	Decreases shot cost	32 Synthetic Materials, 9 Superconductors, 6 Chemistries	0	0	+3	+3
Receiver	High-Intensity Modulators	3	Superconducting Modulators	Increases spooling speed	13 Superconductors, 10 Chemistries, 10 Microelectronics	+1	0	0	0
Receiver	High-Intensity Modulators	4	Torrent Modulation	Increases damage at maximum rate of fire	15 Superconductors, 12 Chemistries, 12 Microelectronics	0	0	0	0
Plasma Storage	Plasma Ram	B	Plasma Ram	Adds a special attack, increases charged damage	N/A	0	0	0	0
Plasma Storage	Plasma Ram	1	High-Frequency Drive	Accelerates special attack recharge	14 Synthetic Materials, 3 Chemistries	0	0	0	0
Plasma Storage	Plasma Ram	2	Plasma Overcharge	Increases charged damage	28 Synthetic Materials, 7 Superconductors, 6 Chemistries	0	0	0	0
Plasma Storage	Plasma Ram	3	Polymeric Energy Stabilizer	Reduces the energy consumption of special attacks	10 Superconductors, 8 Chemistries, 8 Microelectronics	0	0	0	0
Plasma Storage	Plasma Ram	4	Supernova Flash	Increased range	12 Superconductors, 9 Chemistries, 8 Energy Modules	0	0	0	0

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Zvezdochka Weapon Upgrades

Slot	Upgrade Type	Level	Upgrade	Effect	Cost	Damage	Attack Speed	Charge Damage	Charge Speed
Disk	Upper Blade	B	Upper Blade	N/A	N/A	0	0	0	0
Disk	Upper Blade	1	Concentric Surface Boring	Increases attack speed	33 Metal Parts, 17 Synthetic Materials	0	+1	0	0
Disk	Upper Blade	2	Polymeric Cutting Edge	Increases damage, increases charged damage	63 Metal Parts, 33 Synthetic Materials, 66 Biomaterials	+1	0	+1	0
Disk	Upper Blade	3	Superconducting Impact Module	Increases energy bonus	84 Metal Parts, 42 Synthetic Materials, 11 Superconductors	0	0	0	0
Disk	Upper Blade	4	Endorphin Adapter	Accumulates energy faster when health is full	90 Biomaterials, 9 Chemistries, 10 Microelectronics	0	0	0	0
Disk	Lower Blade with Reflex Booster	B	Lower Blade with Reflex Booster	Increases damage, increases charged damage	13 Synthetic Materials, 28 Biomaterials, 3 Chemistries	+1	0	+1	0
Disk	Lower Blade with Reflex Booster	1	Sharp Edges	Increases damage, increases charged damage	33 Metal Parts, 33 Biomaterials	+2	0	+1	0
Disk	Lower Blade with Reflex Booster	2	Superconductors	Increases energy bonus	75 Biomaterials, 7 Chemistries	0	0	0	0
Disk	Lower Blade with Reflex Booster	3	Lightweight Construction	Increases attack speed	41 Synthetic Materials, 97 Biomaterials, 9 Chemistries	0	+1	0	0
Disk	Lower Blade with Reflex Booster	4	Artificial Myomeres	Increases damage to enemies when P-3 has full health	47 Synthetic Materials, 12 Superconductors, 8 Energy Modules	0	0	0	0
Crushing Blow	Reverse Shot	B	Reverse Shot	Adds a special attack	N/A	0	0	0	0
Crushing Blow	Reverse Shot	1	Centripetal Accelerator	Increases charged damage	21 Synthetic Materials, 5 Chemistries	0	0	+1	0
Crushing Blow	Reverse Shot	2	Graphite Manipulators	Reduces the energy consumption of special attacks	37 Synthetic Materials, 9 Superconductors, 7 Microelectronics	0	0	0	0
Crushing Blow	Reverse Shot	3	Neuropolymeric Superimposed Gyroscope	When landing a hit, P-3 cannot be knocked down by an enemy attack	102 Metal Parts, 48 Synthetic Materials, 8 Microelectronics	0	0	0	0
Crushing Blow	Reverse Shot	4	Medical Neuropolymeric Regeneration Module	Restores health for every opponent killed	116 Metal Parts, 8 Microelectronics, 9 Energy Modules	0	0	0	0
Crushing Blow	Uppercut	B	Uppercut	Adds a special attack	N/A	0	0	0	0
Crushing Blow	Uppercut	1	Reverse Kinetic Inductor	Killing an enemy restores energy	33 Metal Parts, 41 Biomaterials, 4 Superconductors	0	0	0	0
Crushing Blow	Uppercut	2	Neuropolymeric Superimposed Gyroscope	When landing a hit, P-3 cannot be knocked down by an enemy attack	63 Metal Parts, 9 Superconductors	0	0	0	0
Crushing Blow	Uppercut	3	Neuropolymeric Impact Weighting	Increases enemy knockdown time	84 Metal Parts, 42 Synthetic Materials, 11 Superconductors	0	0	0	0
Crushing Blow	Uppercut	4	Inertial Swing Amplifier	Enemy knockdown starts sooner	95 Metal Parts, 47 Synthetic Materials, 12 Superconductors	0	0	0	0
Handle	Ergonomic Handle	B	Ergonomic Handle	Increases attack speed, increases energy bonus	14 Synthetic Materials, 4 Superconductors, 3 Microelectronics	0	+1	0	0
Handle	Ergonomic Handle	1	Lightweight Grip	Accelerates special attack recharge	15 Synthetic Materials, 34 Biomaterials, 3 Chemistries	0	0	0	+1
Handle	Ergonomic Handle	2	Anatomically Fitted Grip	Increases attack speed	32 Synthetic Materials, 7 Chemistries, 7 Microelectronics	0	+1	0	0
Handle	Ergonomic Handle	3	Polymeric Kinetic Reflector	Increases energy bonus	84 Metal Parts, 11 Superconductors, 8 Energy Modules	0	0	0	0
Handle	Ergonomic Handle	4	Neuropolymeric Adrenaline Injector	Accelerates attacks after killing an enemy	9 Chemistries, 9 Microelectronics, 8 Energy Modules	0	0	0	0
Cartridge Gun	Cartridge Module	B	Cartridge Module	Unlocks a cartridge slot	25 Metal Parts, 12 Synthetic Materials, 3 Chemistries	0	0	0	0
Cartridge Gun	Cartridge Module	1	Neuropolymeric Supercharger	Increased elemental damage	15 Synthetic Materials, 4 Superconductors	0	0	0	0
Cartridge Gun	Cartridge Module	2	Discrete Microdoser	Decreases cartridge slot consumption	7 Chemistries, 6 Energy Modules	0	0	0	0
Cartridge Gun	Cartridge Module	3	Magnetic Attachment Node	Accelerates cartridge slot setup	42 Synthetic Materials, 8 Chemistries, 8 Microelectronics	0	0	0	0
Cartridge Gun	Cartridge Module	4	Neuropolymeric Resonator	Increased elemental damage	12 Superconductors, 10 Chemistries, 9 Energy Modules	0	0	0	0

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Fat Boy Weapon Upgrades

Slot	Upgrade Type	Level	Upgrade	Effect	Cost	Damage
Projectiles	Trap Mine	B	Trap Mine	Replaces the rocket combat module with a mine trap	28 Metal Parts, 4 Superconductors, 3 Microelectronics	0
Projectiles	Trap Mine	1	Delayed Self-Destruct	Increases trap duration	3 Chemistries, 3 Microelectronics	0
Projectiles	Trap Mine	2	High Sensitivity Sensor	Increased activation radius	79 Metal Parts, 8 Chemistries, 8 Microelectronics	0
Projectiles	Trap Mine	3	Pressure Overload	Increased blast radius	51 Synthetic Materials, 13 Superconductors, 9 Energy Modules	0
Projectiles	Trap Mine	4	Chain Reaction	Adds a mine trap to dead enemies	15 Superconductors, 12 Chemistries, 12 Microelectronics	0
Projectiles	Conventional Projectiles	B	Conventional Projectiles	N/A	N/A	0
Projectiles	Conventional Projectiles	1	Pressure Overload	Increases damage radius	34 Metal Parts, 5 Superconductor	0
Projectiles	Conventional Projectiles	2	Double Polymeric Infusion	Increases damage	32 Synthetic Materials, 68 Biomaterials, 6 Chemistries	+1
Projectiles	Conventional Projectiles	3	Neuropolymeric Maximum	Increases minimum damage	79 Biomaterials, 11 Superconductors, 9 Chemistries	+1
Projectiles	Conventional Projectiles	4	Explosive Projectile	Increases damage radius	90 Biomaterials, 10 Chemistries, 10 Microelectronics	0
Projectiles	Homing Projectiles	B	Homing Projectiles	Adds the ability for rockets to home in on their targets	32 Metal Parts, 4 Superconductors, 3 Microelectronics	0
Projectiles	Homing Projectiles	1	Laser Target Detection	Accelerates targeting	4 Superconductors, 3 Microelectronics	0
Projectiles	Homing Projectiles	2	Reinforced Marching Engine	Increases rocket speed	40 Synthetic Materials, 10 Superconductors, 7 Energy Modules	0
Projectiles	Homing Projectiles	3	Aerodynamic Stabilization Module	Increases rocket accuracy	51 Synthetic Materials, 13 Superconductors, 10 Microelectronics	0
Projectiles	Homing Projectiles	4	Explosive Reaction	Increases damage based on distance covered	12 Chemistries, 11 Microelectronics, 10 Energy Modules	+1
Barrel	Revolver Loading Module	B	Revolver Loading Module	Extends the magazine	180 Metal Parts, 20 Superconductors, 18 Chemistries	0
Barrel	Conventional Barrel	B	Conventional Barrel	N/A	N/A	0

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Railgun Weapon Upgrades

The Railgun does not have any Weapon Upgrades.

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We're all done with the Atomic Heart Weapons and Upgrades Guide, but there's plenty more to explore -- check out our other guides below!

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Robert N Adams | Senior Writer

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