SilencerCo Suppressor Piston


SilencerCo Supressor Piston

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The 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.

Additional information

Weight 0.13 lbs
Dimensions 5.578 × 3.75 × 1.5 in
Thread Pitch

.5×28, 9/16×24, .578×28