Designed for steady, repeatable performance in varied environments, the Griffin Armament TMM762 Taper Mount Minimalist Black 17-4 Stainless Steel with 5/8"-24 tpi Threads, 1.34" OAL & 1.07" Diameter for 30 Cal emphasizes functional reliability and straightforward operation. Constructed of 17-4 PH stainless steel, it features compensating ports that reduce muzzle climb and felt recoil. Weighing only 1.8 ounces, it is lighter than most competing mounts and comes with a shim set for timing. Ideal for range training and recreational shooting, this accessory is compatible with RECCE, EXPLORR, Sportsman, Optimus, and Bushwhacker series silencers. Griffin Armament is renowned for its innovative designs and commitment to quality.