Primary Weapons Systems .578x28 Piston Anodized Finish Black. Designed with versatility in mind these pistons can be effortlessly swapped out to accommodate various host firearms or calibers providing shooters with unparalleled adaptability. Specifically engineered to seamlessly integrate with the PWS BDE 9 pistol suppressor these pistons ensure optimal performance and reliability enhancing the shooting experience for users. Furthermore their compatibility extends to other leading brands such as Rugged SilencerCo Lone Wolf Arms and Griffin pistol suppressors offering a versatile solution for a wide range of setups. With the ability to effortlessly switch between different host firearms or calibers the PWS Suppressor Piston empowers shooters with unmatched flexibility and convenience. Whether you're a seasoned enthusiast or a professional user seeking reliable suppression across various platforms this piston serves as the ideal accessory to enhance your shooting experience. Specifications for Primary Weapons Systems .578x28 Piston: Manufacturer: Primary Weapons Systems Color: Black Finish: Black Threads per Inch: .578x28 Additional Features: Piston Handle Color: Black Package Contents: Primary Weapons Systems .578x28 Piston Primary Weapons Systems Piston Fits .578X28 Anodized Finish Black