Dead Air Armament KeyMo Zero Features The Dead Air Armament KeyMo Zero uses a unique mass shifted equal length tine design that eliminates the ringing or pinging sound common to other flash hiders. This same mount doubles as the quick detach interface for Dead Air s Sandman series and any other KeyMo equipped suppressor the shooter owns. Because the mount removes without carbon locking onto the host suppressors come off cleanly even after extended strings of fire that build up heavy fouling. Its shortened length reduces how far the mount extends into the blast chamber trimming weight while improving sound performance compared to longer mounts. Constructed from 4140 chromium molybdenum steel that has been heat treated for strength the KeyMo Zero holds up to the stress of repeated suppressor attachment and removal over its service life. A black Nitride finish adds corrosion resistance and a low maintenance exterior that stands up to range use and field conditions. At just 1.385 inches long with a 1.08 inch outside diameter the mount adds minimal bulk or weight to a .45 Caliber caliber pistol or carbine. Built in tandem with Dead Air s own suppressor lineup the KeyMo Zero gives shooters a dependable fast attaching mounting solution for sale at GrabAGun. Dead Air Armament KeyMo Zero Specifications Manufacturer: Dead Air Armament Model: KeyMo Zero Type: Mount Caliber: .45 Caliber Caliber Color: Black Finish: Nitride Thread Pattern: 5/8x24 Material: 4140 Chromium Molybdenum Steel Length: 1.385 Outside Diameter: 1.08 Available At: GrabAGun