This part is used in conjunction with pistons on firearms with fixed barrels, such as rifles and submachine guns. This piece is used in place of the piston booster spring and is needed to use pistons on the Osprey 2.0.
| UPC | |
|---|---|
| Manufacturer | |
| Manufacturer Part Number | |
| Caliber/Gauge | |
| Length | |
| Model | |
| Package Height | |
| Package Width | |
| Product Type | |
| Rate of Twist | |
| Shipping Weight | |
| Sights |







Reviews
There are no reviews yet.