SilencerCo AC31 Osprey/Octane Piston 9/16x24 40 S&W Stainless Steel

Brand: Silencerco

Model: AC31

Type: Nfa

Price: $75.65

MPN: 817272010213

UPC: 817272010213

Product Details:

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 9/16x24 thread pattern.