The latest update from Magpul PTS on the licensed Battlecomp compensators for the airsoft market... "Battlecomps® are among the best rifle muzzle devices available in today’s market and certainly one of the most well-known and popular muzzle devices. Whereas muzzle brake compensators control rifle recoil extremely well, it is achieved at the expense of reduced flash reduction and very highly concussive shockwave around the muzzle device versus normal flash hiders.