CGS Suppressors Piston 1/2-36 TPI Nitride 17-4 Stainless Steel

The CGS Suppressors CGS-KRK-1/2X36PISTBK Piston in Black Nitride finishes the essential piston component for suppressor systems, crafted from 17-4 stainless steel and finished with a durable Black Nitride coating to resist wear and corrosion while delivering reliable performance in demanding field conditions. This piston features a precise 1/2"-36 TPI thread pattern, ensuring secure compatibility with compatible suppressor assemblies and dependable alignment under rapid-fire sequences, making it an ideal choice for shooters seeking a robust, aftermarket piston option. Designed as a non-firearm accessory that enhances maintenance and modularity, the CGS-KRK-1/2X36PISTBK piston blends corrosion-resistant construction with a tight tolerance to maintain consistent gas flow and performance across extended suppressor use. Its stainless steel composition provides long-term durability, while the Black Nitride finish minimizes surface wear and helps sustain a low-profile exterior. Ideal for hunters, recreational shooters, and range enthusiasts who value precise fitment, repeatable performance, and easy maintenance, this piston supports dependable suppressor operation and modular upgrades within the CGS suppressor ecosystem.