This is a High Efficiency 6.5 Grendel Muzzle Brake with 9/16-24 RH threads. Provides substantial recoil reduction. Muzzle Brake is manufactured using quality steel, precision turned, knurled, bored and ground, then finished with a black nitrite finish. Large expansion chamber beyond the threads make it very effective in reducing muzzle rise. Also, the threads are undercut so that it will fit on rifles with longer than standard muzzle lengths.
Features:
Caliber: 6.5 Grendel
Thread: 9/16-24 RH
Length 2.250"
Diameter: 0.87"
Weight: 2.6 oz.
Finish: BLACK NITRIDE
Crush Washer Included