Internal

See also: Weapon Mods

Barrel	Description	Crafting Material	Research Required	Weapons
Amplifier	Amplifies power output, increasing damage	3 Tantalum 3 Adhesive 1 Isocentered Magnet 1 Zero Wire	Internal Mods 2	Solstice Arc Welder Big Bang Novablast Disruptor Novalight Orion
Bullet Hose	Internal module that increases accuracy, range, rate of fire, and tracer frequency.	2 Platinum 2 Monopropellant 4 Adhesive 3 Titanium 2 Zero Wire	Internal Mods 2	Microgun
Hair Trigger	Installs a lighter trigger pull for increased Fire Rate.	3 Platinum 3 Adhesive 2 Iridium 1 Zero Wire	Internal Mods 1	Beowulf Drum Beat Magshear Maelstrom AA-99 Magshot Old Earth Assault Rifle Razorback Regulator Tombstone Urban Eagle XM-2311 Deadeye Magpulse Lawgiver Old Earth hunting Rifle Old Earth Pistol Rattler Sidestar Eon Kraken Breach Old Earth Shotgun Pacifier Shotty Auto-Rivet Bridger
High Powered	Increases Damage done	3 Tantalum 1 Isocentered Magnet 4 Titanium 3 Adhesive	Internal Mods 3	Beowulf Coachman Drum Beat Magshear Maelstrom AA-99 Old Earth Assault Rifle Razorback Regulator Tombstone Urban Eagle XM-2311 Deadeye Grendel Hard Target Magpulse Microgun Lawgiver Old Earth hunting Rifle Old Earth Pistol Rattler Sidestar Kraken Kodama Breach Old Earth Shotgun Pacifier
High Velocity	Internal module that increases accuracy and range.	3 Platinum 1 Monopropellant 2 Titanium 3 Adhesive	Internal Mods 2	Beowulf Coachman Drum Beat Magshear Maelstrom AA-99 Magshot Old Earth Assault Rifle Razorback Regulator Tombstone Urban Eagle XM-2311 Deadeye Grendel Hard Target Magpulse Microgun Lawgiver Old Earth hunting Rifle Old Earth Pistol Rattler Sidestar Kraken Kodama Breach Old Earth Shotgun Pacifier Shotty
Overclocked	Increases Rate of Fire.	4 Europium 2 Ytterbium 2 Zero Wire 3 Titanium	Internal Mods 3	Equinox Solstice Arc Welder Big Bang Novablast Disruptor Novalight Orion
Precision Tuning	Precisely tuned to increase Accuracy and Range.	1 Tungsten 2 Iridium 1 Zero Wire 2 Adhesive		Equinox Solstice Arc Welder Orion