Get ready to file! - Tacfire .308 5/8inX24 Thread Full Size Muzzle Brake

I had to file down the muzzle brake because it needed a whole 1/4 rotation in order to time it. After about 1 hour of filing and checking for fitting, I finally got it where I was able to tighten and time. I had to use a screw driver that I padded and stuck it thought the ports in order to tighten. It doesn’t have an area to tighten with a wrench as other brakes do. I took my 6.5 Creedmoor to the range and tested out the brake and it worked well. I fired it over 60 rounds and was satisfied with it. The one thing that attracted me to this Muzzle brake was price and the way it looked. Overall, an okay product.