This spacer disables the movement in the Nielsen device so the Osprey can be used with guns with fixed barrels. Made from 17-4 stainless steel then heat treated for maximum durability.
| Manufacturer | SILENCERCO |
| Model | Adapter |
This spacer disables the movement in the Nielsen device so the Osprey can be used with guns with fixed barrels. Made from 17-4 stainless steel then heat treated for maximum durability.
| Manufacturer | SILENCERCO |
| Model | Adapter |