AREA 419 HELLFIRE MUZZLE BRAKE

AREA 419 HELLFIRE MUZZLE BRAKE\n\n- The HELLFIRE Self Timing Brake system is engineered from the ground up to be extremely effective, easier to install, and versatile.\n- Caliber selections: Four caliber selections available for the HELLFIRE brake. The difference in efficiency between using a caliber-specific bore and the next size up is minimal, so Area 419 simplified options to lower overall costs.\n- Features: Extremely easy installation, return to zero, simple torque of the universal adapter onto your barrel with a 5/8 wrench; Left Hand thread the brake/collar assembly onto the adapter until it is level; brake ports stay lined up; rearward facing ports for recoil reduction; proprietary port design controls muzzle rise; made from heat treated 17-4PH Stainless Steel; brakes will be available in Black Nitride finish or raw stainless; dimensions: 1" OD brake, 1.1" OD collar; brake assembly adds about 2.6" from the thread shoulder (approx 2" added to OAL of barrel).\n- Weight: 4.8 oz for a 5/8-24 6.5mm brake.