A short Weaver/Picatinny type rail for installation of tactical foregrips on the Intrafuse chassis. Manufactured by TAPCO.
| Mechanic | ₽1,761 |
| Flea Market | ₽2,000 |
| Flea Market | ₽2,000 |
| Jaeger | ₽1,056 |
| Mechanic | ₽986 |
| Prapor | ₽880 |
| Ref | ₽880 |
| Skier | ₽862 |
| Fence | ₽528 |
| Peacekeeper | $6 |