The SilencerCo Piston M16 x 1 LH is designed for easy changes for different host firearms or calibers and is heat-treated for maximum durability. This product, built with 17-4 stainless steel, facilitates semi-automatic cycling for unlocking pistol barrels, can be used with a Fixed Barrel Spacer for fixed barrel applications, and features female threading for attachment to SilencerCo threaded barrels.
Specs
| Model No. | SCOAC28 |
| Model | Piston |
| Manufacturer | SilencerCo |
