The FN 15 SRP G2 is a lightweight carbine with maximum 12 o'clock rail space. It uses a M16 style bolt carrier, bolt MPI inspected and marked. The SRP G2 features a free-float handguard, button-rifled barrel with an A2-style compensator, and a 6-position collapsible stock with sling mount.
| Stock Description | 6 Position Collapsible |
| FireArm | yes |
| Action | Semi-Auto |
| Receiver Material | 7075-T6 Aluminum |
| Weight Range | 6 lbs to 6.99 lbs |
| OAL | 32"- 35.20" |
| Sights | None |
| Hand | Right Hand |
| Stock Finish Group | Black |
| Metal Finish Group | Blued/Black |
| Caliber | 5.56x45mm NATO |
| Barrel Length | 16" |
| Twist | 1:7" |
| Barrel Length Range | 16" to 16.99" |
| Weight | 6.25 lbs |
| Capacity | 30+1 |
| Muzzle | A2 Compensator |
| Barrel Description | Button-Rifled |
| Safety | Thumb |