- Basic - Pistol Barrel: Enhances a weapon's barrel, creating greater gunfire velocity and impact.
- Enhanced - Pistol Long Barrel: Substantially increases damage, but reduces clip size.
- Enhanced - Pistol Short Barrel: Substantially increases damage, but at the cost of accuracy.
| Name | I | II | III | IV | V | VI | VII | VIII | IX | X | Effects |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Pistol Barrel | +9% | +11% | +12% | +14% | +15% | +16% | +17% | +18% | +19% | +21% | Pistol Damage |
| Pistol Long Barrel | N/A | +12% -12% |
+13% -13% |
+15% -15% |
+17% -17% |
+18% -18% |
+20% -20% |
+22% -22% |
+23% -23% |
+25% -25% |
Pistol Damage Pistol Clip Size |
| Pistol Short Barrel | N/A | +12% -15% |
+13% -18% |
+15% -21% |
+17% -24% |
+18% -26% |
+20% -29% |
+22% -32% |
+23% -35% |
+25% -38% |
Pistol Damage Pistol Accuracy |
| Level Unlocked | 1 | 6 | 11 | 21 | 31 | 41 | 51 | 61 | 71 | 81 | - |
Equipping a Pistol Barrel Mod changes the shape of the weapon by modifying the barrel depending upon the specific weapon.