Triple-port Muzzle Device and Collar Jam Nut. Designed in house to precisely compliment the platform, their Nitride Heat Treated Muzzle Brake controls muzzle impulse for ultimate accuracy and an unbelievably soft recoil. Comes complete with a Nitride Heat Treated Collar and five (5) strike prongs.

Brand - Patriot Ordnance Factory, Inc
Caliber / Gauge - .308 Win
Finish - Black Nitride
Material - Steel
Thread Pattern - 5/8 x 24
Type - Muzzle Brake
Suppressor Mount - No