Description
SilencerCo Piston | AC27
Our 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.
- Manufacturer: SilencerCo
- Item: Piston
- SKU: AC27
- UPC: 817272010176
- Material: 17-4 Stainless Steel
- Finish: Black
- Caliber: M14.5x1LH