Sco Piston M16x1 54178 800 joules

800 joules

Wasa crispbread multigrain is made with non-gmo

Board is recycled

The Jewels King commands your attention with its impressive size and invigorating curve

Gray/Black

Sco Piston M16x1 54178 800 joulesSilencerCo pistons were designed to be easily changed for different host firearms or calibers. Pistons are built with 17 4 stainless steel, then heat treated for maximum durability. The piston is part of the Nielson device that moves and allows semi automatic cycling for unlocking pistol barrels. Throw a Fixed Barrel Spacer on for fixed barrel applications. SilencerCo pistons have female threading that attaches to our SilencerCo threaded barrels.