Barrel
- See also: Weapon Mods
| Barrel | Description | Crafting Material | Research Required | Weapons |
|---|---|---|---|---|
| Bull Barrel | A heavier barrel for more increased accuracy and stability. | 2 Tungsten 1 Sealant 2 Nickel | Barrel Mods 2 | Hard Target Rattler Kraken |
| Extended Barrel | Vastly increases Accuracy, Recoil Control, and Range at the cost of Aim Down Sight speed. | 1 Sealant 2 Iron 2 Nickel | Barrel Mods 1 | Big Bang Regulator |
| Fluted Barrel | A lighter barrel with increased accuracy and recoil control. | 2 Titanium 1 Sealant 1 Nickel | Barrel Mods 1 | Hard Target |
| Long Barrel | Increases Accuracy, Recoil Control, and Range at the cost of Aim Down Sight speed. | 1 Sealant 1 Iron 1 Nickel | Barrel Mods 1 | Magshear Big Bang Novablast Disruptor Novalight Orion Maelstrom AA-99 Magshot Regulator Tombstone Urban Eagle Grendel Hard Target Magpulse Microgun Lawgiver Rattler Sidestar Kraken Breach Shotty Bridger |
| Long Barrel (Solstice) | Increases Magazine Size, Accuracy, Recoil Control, and Range at the cost of Aim Down Sight speed. | 1 Sealant 1 Iron 1 Nickel | Barrel Mods 1 | Solstice |
| Long Barrel with Laser Sight | Increases Magazine Size, Accuracy, Recoil Control, and Range at the cost of Aiming Speed. Adds a Laser Sight. | 1 Sealant 1 Iron 1 Nickel 1 Helium-3 1 Neon | Barrel Mods 1 | Solstice |
| Magnetic Rails | Increases the Rate of Fire and Damage at the cost of Aim Down Sights speed. | 1 Supercooled Magnet 2 Cobalt 1 Lubricant | Barrel Mods 2 | Magshear Magshot |
| Short Barrel | Increases Aim Down Sight speed at the cost of Accuracy and Recoil Control | 1 Iron 1 Nickel | Beowulf Coachman Magshear Old Earth Assault Rifle Razorback Deadeye Grendel Old Earth Shotgun | |
| Short Barrel (Advanced Solstice) | Increases Aiming Speed at the cost of Accuracy, Recoil Control, and Magazine Size | 1 Iron 1 Nickel | Solstice | |
| Short Barrel with Laser Sight | Increases Aiming Speed at the cost of Accuracy, Recoil Control, and Magazine Size. Adds a Laser Sight | 1 Helium-3 1 Iron 1 Nickel 1 Neon | Solstice | |
| Stabilizing Barrel | Specialized, mag-assisted barrels vastly increases Accuracy and Recoil control at the cost of Aim Down Sights speed while standing still. | 2 Tungsten 1 Lubricant 2 Nickel | Barrel Mods 2 | AA-99 Grendel Hard Target Magpulse Microgun |
| Standard Barrel with Laser Sight | Standard issue barrel with a Laser Sight for better target acquisition. | 3 Helium-3 2 Iron 1 Neon | Solstice | |
| Supressor (Barrel) | Vastly reduces acoustic intensity while increasing Accuracy at the cost of Range. | 3 Titanium 2 Tungsten 2 Polymer | Barrel Mods 2 | Kraken |
| Tech Barrel | Greatly increases Accuracy, Recoil Control, and Range at the cost of Aim Down Sight speed. | 1 Sealant 2 Iron 2 Nickel | Barrel Mods 2 | Grendel |