Griffin Armament Gate-LOK Features The Griffin Armament Gate-LOK Closed Tine Flash Hider improves flash suppression and muzzle rise compensation over the standard A2 flash suppressor an advantage that becomes especially noticeable on shorter barrels where flash signature and recoil are more pronounced. Because the stop washer has been integrated directly into the mount the separate stop washer component normally needed with Gate-LOK suppressors is no longer required simplifying the overall mounting setup. The unit retains bayonet lug compatibility bore sight collimator use and blank firing adapter functionality so it does not sacrifice the capabilities many shooters expect from a standard flash hider. This closed tine design also reduces dust signature compared to an open birdcage style hider. A 3-position wire cutter built into the front of the unit gives the Gate-LOK added utility beyond flash suppression supporting the breaching of hasp locks clearing wire obstacles and opening urban concrete loopholes after use of a sledgehammer. CNC machined from a solid bar of heat treated 17-4ph stainless steel it is built to survive the kind of hard use that utility-focused muzzle devices need to withstand. At just 2.80 ounces and 2.42 inches overall with a 0.88 inch diameter it adds minimal bulk to the muzzle end of a rifle. For shooters who want flash suppression paired with genuine field utility the Griffin Armament Gate-LOK Closed Tine Flash Hider is available for sale at GrabAGun. Griffin Armament Gate-LOK Specifications Manufacturer: Griffin Armament Model: Gate-LOK Series: Closed Tine Flash Hider Caliber: .22 Cal Material: Stainless Steel Finish: Nitride Length: 2.42 Diameter: 0.88 Thread Pattern: 1/2x28 Weight: 2.80 oz Available At: GrabAGun