Noveske Three Port 7.62mm Muzzle Brake - 5/8x24

Noveske marked 5/8 x 24 threads. 2 vertical ports to help reduce recoil impulse and muzzle rise. For .30 cal. Measures 2.400 overall length. Specifications: Dimensions: 3.5 x 2.5 x 1.5 in Color: Black Thread Pitch: 5/8x24 Caliber: .308/7.62 Crush washer included.