SilencerCo Piston Kit with Four Adapters

SilencerCo Piston Kit

The SilencerCo Piston Kit provides the flexibility to adapt your suppressor system to multiple firearms and calibers with minimal fuss. This kit includes four precision-engineered pistons with different thread patterns, allowing you to quickly switch between host firearms without purchasing separate suppressors.

Construction & Durability

Material: 17-4 stainless steel, heat-treated for maximum durability and reliability

Design: Each piston features female threading that attaches directly to SilencerCo threaded barrels, making installation straightforward and secure.

How It Works

The piston is part of the Nielsen device mechanism that enables semi-automatic cycling by allowing the barrel to unlock properly. This design maintains the reliability and function of your firearm while using a suppressor.

Included Adapters

• 1/2x28 (common on rifles and some pistols)
• .578x28 (standard on many larger caliber rifles)
• 13.5x1 LH (left-hand thread for specific applications)
• 16x1 LH (left-hand thread for specific applications)

Flexibility

For fixed-barrel applications, you can add a Fixed Barrel Spacer to your setup. This kit is ideal for shooters who run suppressors across multiple firearms and want a cost-effective solution for adapter compatibility.