| Mounting Tri-Rail |  |
| Shooting Bipod |  |
| Sling Mounting Studs |  |
| Fiber Optic Sights |  |
| Shooting Laser |  |
| 18 inch barrel |  |
| 24 inch barrel | |
| Extra Bottle |  |
| Hand Pump Fill Adapter |  |
| Scuba Tank Fill Adapter |  |
| Accessory Bar |  |
| Mounting Tri-Rail | |
| Shooting Bipod | |
| Sling Mounting Studs | |
| Fiber Optic Sights | |
| Shooting Laser | |
| 18 inch barrel | |
| 24 inch barrel | |
| Extra Bottle | |
| Hand Pump Fill Adapter | |
| Scuba Tank Fill Adapter | |
| Accessory Bar | |