Griffin Armament Dual-Lok Mini Brake 5.56mm 1/2x28 QPQ Nitride

Griffin Armament Dual-Lok Mini Brake Features Constructed from 17-4PH stainless steel the Dual-Lok Mini Brake incorporates a sacrificial baffle to extend suppressor service life. Its compensating ports reduce muzzle climb and felt recoil enhancing control and accuracy during rapid fire. The taper lock interface guarantees a rock-solid suppressor mount while the QPQ nitride finish provides corrosion and wear resistance. Weighing just 2.3 ounces and measuring 1.42 inches in length this brake adds minimal weight and bulk to the firearm. A shim set is included for easy installation and proper timing ensuring optimal performance and alignment. Griffin Armament Dual-Lok Mini Brake Specifications Manufacturer: Griffin Armament Model: Dual-Lok Mini Brake Caliber: 5.56 Material: 17-4PH Stainless Steel Finish: QPQ Nitride Diameter: 1.07 (grooves) 0.93 (unit) Overall Length: 1.42 inches Weight: 2.3 oz Thread Pattern: 1/2x28 Features: 120 Effective Locking Positions for Suppressors Sacrificial Baffle to Extend Suppressor Service Life Taper Lock Interface for Secure Mounting Compensating Ports to Reduce Muzzle Climb and Recoil Shim Set Included for Proper Timing Lighter than Most Competing Suppressor Mounts