Optimize your AR-15 performance with the Strike Industries SI-AR-CW-PRO-223 AR Crush Washer Pro Set for .223/5.56. Designed for precision and durability, this 10-piece set ensures a secure and reliable fit for your muzzle devices. Constructed from high-grade materials, each crush washer is engineered to withstand repeated use while providing optimal alignment and functionality. Maintain peak performance with ease during installation, knowing that pressure is evenly distributed to prevent misalignment and firearm damage. 10-piece comprehensive set for .223/5.56 rifles High-grade materials ensure long-lasting durability Even pressure distribution for secure fit Ideal for both novices and seasoned enthusiasts Streamlined installation process for professional results Invest in the Strike Industries AR Crush Washer Pro Set to achieve unparalleled reliability and performance for your rifle.