Surefire Muzzle Break

[Nimslow]

I've got the MB556K on a 16" MRP. It works well, keeps the muzzle jump down. My split times are better shooting with the brake. Several of the guys I shoot with run Miculek brakes. They seem to work slightly better, but are MUCH louder. And the blast to the side from the Miculek seems stronger.

Since I've got a 556K suppressor, I also use the Surefire flash hider mounts on my other guns. To my aging eyes, they seem to do a pretty good job.

[Steel_Weasel]

As with all devices of this type, the blast/flash on these breaks is heinous. I saw one in action a week ago and was impressed. In the blazing sunlight the fireball coming out of the end of the muzzle was huge.