STAINLESS STEEL 5/8''x24 Muzzle Brake+ STAINLESS STEEL 13/16-16 Threaded Sleeve Sound Forwarder

· Material: High Quality Stainless Steel Construction(Muzzle brake and Outer Sleeve)

· 5/8"x24 Thread Pitch for 308/6.5Creedmoor

· Crush Washer and Jam Nut Included

· Weight: Steel Muzzle Brake(2.2oz); Steel Outer Sleeve(3.9oz)