LANTAC DragonA(R) Muzzle Brakes for 5.56x45mm or 7.62x51mm calibers! Manufactured to the highest quality standards and featuring a patented design, the LANTAC Dragon Muzzle Brake offers improved recoil management and muzzle rise over competitor's products. Its unique Short Energy Pulse system reduces length of recoil so that repeating shot energy cannot overlap and knock the shooter off target. Full auto fire is possible with massively reduced recoil and muzzle climb, meaning that all shots fall on target. For the first time shooters can now enjoy advanced weapon control with the ability to mount the entire range of Dead A Mfg: Lantac Usa