Stainless Steel Competition Muzzle Brake AR15 .223/5.56

• Ports: 3x 7mm ports can be found on the bottom of the break. And an additional 3 ports each can be found on the left and right of the break, these ports measure 16mm x 11mm approximately


• Weight: 100g


• Thread/Pitch _ x 28" compatible with most .223/5.56 Calibre AR Platforms


• Length: 58mm


• Exterior Diameter: 25mm


• Includes Crush Washer.