Works as advertised - Precision Armament Hypertap Muzzle Brake

The product looks very nice, clean and well made. The tool used to tightening tool slips very easily on the front of the brake, in my experience it was to the point it became near useless. The tools also marked up the brake with shiny metal transfer. As far as performance, it was amazing. Firing five shot groups with and without the brake mounted and it was like night and day.