Crafted from robust 174 stainless steel the SilencerCo Multi-Caliber Piston offers exceptional durability and reliability. Designed with a 13.5x1 LHM XL thread pattern this versatile piston seamlessly integrates with a range of suppressors including the Octane Osprey Omega K and Hybrid 46 series. Its multi-caliber capability allows you to use subcaliber host guns making it an ideal choice for those seeking versatility in their shooting experience. This stainless steel piston ensures long-lasting performance and is a perfect fit for enthusiasts looking to maximize their silencer's potential.