The Quarter Stroke™ muzzle brake series targets users from military forces, law enforcement and shooting sports. Made of high-grade steel and black nitride finished, this series is specifically designed for auto and semi-auto weapons in order to guarantee an efficient reduction of both recoil and muzzle movements.
– Easy installation with the self-timing system
– Heavy reduction of recoil and muzzle movements
– Manufacture from high-grade steel
– Black nitride finish
– Agressive stand-off 3-prong
This 1/2x28 Thread is used on most AR-15 / M16 / M4 carbine0, .223Rem rifles and .22Lr pistols such as Browning Buck Mark, Ruger Mark 3 & Mark 4, and .22LR pistols which require an adaptor to move the barrel threads from under the slide such as Ruger SR, Walther P22, Sig Mosquito, GSG 1911, GSG 922 and GSG Firefly.