The SilencerCo Piston is a versatile accessory designed to work with different host firearms and calibers. Made from heat-treated 17-4 stainless steel, this highly durable piston enables semi-automatic cycling for unlocking pistol barrels and can be paired with a fixed barrel spacer for fixed barreled applications.
Specs
| Model No. | SCOAC57 |
| Model | Piston |
| Manufacturer | SilencerCo |
