Defcon 1 KRISS VECTOR Rifle Thread-On Muzzle Brake – 1/2 X 28 , 9/16 X 24 and M16 x 1 LH .

INSTALLATION GUIDE for the Defcon 1 KRISS VECTOR Rifle Thread-On Muzzle Brake - 1/2 x 28, 9/16 x 24 and M16 x 1 LH threading GGW Defcon 1 KRISS VECTOR Rifle Thread-On Muzzle Brake reduces recoil by a minimum of 75%, eliminates muzzle rise, dust signature and rifle torque. The Defcon 1 is made of the highest quality material and workmanship to deliver high performance and recoil reduction, keeping you on target, while increasing accuracy. Available in 7075 Aircraft Aluminum; coated with durable and impact resistant Cerakote paint. Grizzly Gunworks Thread-On Muzzle Brakes are made custom for your KRISS VECTOR rifle; according to your specifications, therefore, producing a uniquely designed Muzzle Brake to perfectly fit your firearm. Grizzly Gunworks Thread-On Muzzle Brakes are customizable offering a minimum of seventeen colors and finishes, as well as, colored high strength machine bolts. Quickly and easily install your Thread-On Muzzle Brake with zero gunsmithing or washers required. You are purchasing a Thread-On Muzzle Brake that is made for a threaded barrel. Grizzly Gunworks offers Muzzle Brakes for threaded and non-threaded barrels. BOLTS: Two bolts are INCLUDED with every Rifle Thread-On Muzzle Brake purchase. Different colored bolts can be ordered to diversify the look of your Defcon 1 KRISS VECTOR Rifle Thread-On Muzzle Brake. Additional bolts are $15.00 U.S. per two bolts.