Industrial grade, heat treated steel muzzle device. Krinkov style. Does not reduce muzzle rise but redirects flash and concussion downrange.

AR-15: 1/2 x 28 TPI

AR-10: 5/8 x 24 TPI

Black oxide finish.

Comes with a jam nut.

Approx outer diameter: 1.38″

Direct Link: https://3crtactical.com/product/ar-krinkov-style-muzzle-device/