SilencerCo Piston .578X28

Specs

• Model Piston
• Fits Multiple Suppressors
• Finish Black Finish AC24 SilencerCo pistons were designed to be easily changed for different host firearms or calibers.
• .578X28

Key points

• 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 SilencerCo threaded barrels