SilencerCo Piston M16X1 Left-Hand

Specs

• Model Piston
• Fits Osprey/Octane AC28 SilencerCo pistons are designed for easy replacement to fit different host firearms or calibers.
• M16X1 LH

Key points

• They are made from 17-4 stainless steel and heat-treated for maximum durability
• The piston is part of the Nielson device, which moves to enable semi-automatic cycling and unlock pistol barrels
• Use a Fixed Barrel Spacer for fixed barrel setups
• SilencerCo pistons feature female threading that connects to SilencerCo threaded barrels