LMT AT Regulator Closed Tine Flash Hider Features The LMT AT Regulator Closed Tine Flash Hider is machined for 5.56 rifles with a standard 1/2x28 thread pitch making it compatible with the vast majority of AR-15 pattern barrels on the market. Its closed tine design encloses the flash suppressing slots reducing the visible flash signature during firing while still directing muzzle gases forward and away from the shooter s field of view. This is particularly valuable for low light shooting where an open tine design can produce a more pronounced flash that disrupts night vision. The Regulator s compact profile keeps the muzzle device from adding significant length or weight to the barrel. Built to work seamlessly with Dead Air s Xeno suppressor mount this flash hider allows shooters to run the rifle unsuppressed day to day and quickly attach a Xeno equipped suppressor when needed without swapping muzzle devices. That kind of quick attach compatibility saves time and hassle for shooters who move between suppressed and unsuppressed configurations regularly. LMT s reputation for precision machined rifle components carries over into this muzzle device delivering a durable well fit part that holds zero when a suppressor is mounted and removed. For 5.56 shooters running or planning to run the Dead Air Xeno system this Regulator flash hider is a purpose built solution. LMT AT Regulator Closed Tine Flash Hider Specifications Manufacturer: LMT AT Model: Regulator Closed Tine Flash Hider Caliber: 5.56 Thread Pattern: 1/2x28 Compatible Hosts: Dead Air Xeno Mount Available At: GrabAGun