This piston by Silencer Co. is made out of 17-4 stainless steel, and is used for .40 S&W caliber handguns. Made for the Osprey and the Octane, this piston features a 14.5mm x 1 LH thread pattern
SCO PISTON M14.5x1LH
- You cannot add "SIG P365 380ACP RXZE 3.1IN 10RD" to the cart because the product is out of stock.