SureFire has just released their ProComp 556 muzzle brake. Designed for AR-15s with 1/2-28 muzzle threads, the ProComp reduces both recoil impulse and muzzle rise, with a patented Impulse Diffusion design that minimizes side blast and rear-directed concussion effects. It is machined from US mil-certified steel bar stock with a black Melonite finish that protects from harsh environmental conditions.
As you may have noticed, the ProComp duplicates the design of the SureFire SOCOM SFMB-556-1/2-28 muzzle brake, however it isn’t designed to mount SureFire SOCOM suppressors. Rather, the ProComp is a stand-alone device that functions solely as a muzzle brake. The trade off is a proven, reliable muzzle brake at a reduced cost.
Available at authorized SureFire dealers.