The advanced SureFire SFMB-556-1/2-28 muzzle brake, which fits M4 / M16 weapons and variants with 1/2-28 muzzle threads, greatly reduces both recoil impulse and muzzle rise so that the weapon tracks straight back to keep you on target for faster shot-to-shot recovery. Its patented Impulse Diffusion design minimizes side blast […]
Easy Installation 6061 Aluminum and 4140 Steel Mil-Spec Top Rail The standard AK Railed Gas Tube provides a lower 1/3 co-witness sight picture with Aimpoint micro red dot sights. The internal profile is made to the same profile as the standard AK gas tube.