{"reviews":[],"offset":0,"limit":10,"total":0,"gtin":"817272010237"}"Full Description:\nThese 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.\n\nSpecifications:\n\u003cul>\n\u003cli>Caliber: 9mm\u003c/li>\n\u003cli>Material: Stainless steel\u003c/li>\n\u003cli>Thread Pattern: 1/2x28\u003c/li>\n\u003c/ul>\n"
These 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.
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