SilencerCo Piston M13.5×1 LH (AC26)
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SilencerCo 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.
- 17-4 stainless steel construction
- Heat treated
- Fit multiple SilencerCo silencers
|Country of Origin||USA|
|Thread Pitch||M13.5x1 LH|