Crafted from robust 174 stainless steel this SilencerCo piston is designed for precision and durability in 9mm handguns. Compatible with the renowned Osprey and Octane models it ensures optimal performance with its M13.5x1 LH thread pattern. Its stainless finish not only enhances its strength but also adds a sleek professional look making it an essential component for firearm enthusiasts aiming for peak performance.