SilencerCo Centerfire Pistol Piston Extended 1/2x28 XL - AC59

SilencerCo Centerfire Pistol Piston Extended

The Extended SilencerCo Pistol Piston with 1/2x28 XL thread pitch and 17-4 stainless steel material.

Built primarily for the Osprey and Octane series, this SilencerCo XL piston is made for firearms where the silencer requires additional length between the threaded barrel and the silencer.

Compatible with 9mm handguns, the piston comes with female 1/2x28 XL threading that attaches to SilencerCo threaded barrels. The SilencerCo XL Centerfire Piston also fits Hybrid (46, 46M) and Omega (K series, 36M) Suppressors, and can be matched with thread pitch of host pistol or sub gun, as well as easily changed for different calibers or host firearms.

Made of 17-4 stainless steel and heat-treated to enhance durability, this piston is part of the Nielson device that moves and allows semi-automatic cycling for unlocking pistol barrels. For fixed barrel applications, you can throw on a Fixed Barrel Spacer.