LBE Unlimited REV Flash Hider Features The LBE Unlimited REV Flash Hider mounts to the muzzle of AR platform rifles chambered in 5.56 NATO or .223 Remington using a standard 1/2x28 thread pitch. Its design is built to break up the visible muzzle flash that occurs during firing which helps preserve a shooter s night vision and reduces the ability of others to spot the shooter s position. The included crush washer allows the flash hider to be properly indexed on installation ensuring the ports align correctly for consistent flash dispersion and controlled muzzle rise. 3/4 inch wrench flats make installation and removal straightforward with common tools. Finished in a matte black coating the REV Flash Hider matches factory and aftermarket AR-15 finishes without drawing attention. Its compact design adds minimal length and weight to the muzzle keeping the rifle s balance close to factory feel. As a direct bolt-on upgrade it suits both new builds and rifles currently running a basic A2 style birdcage. Shooters looking for a simple effective flash reduction option will find this flash hider a practical addition to their AR-15. LBE Unlimited REV Flash Hider Specifications Manufacturer: LBE Unlimited Model: REV Flash Hider Caliber: .223 Rem Compatible Hosts: AR Platform Color: Black Thread Pattern: 1/2x28 Includes: Crush Washer Available At: GrabAGun