Spike's Tactical Dynacomp Extreme Brake, 308 Winchester, Fits AR-10, Black Finish

The Spike's Tactical Dynacomp is designed to reduce recoil impulse and muzzle climb to provide faster follow up shots. The Dynacomp accomplishes this by balancing the direction of the blast along the vertical (upward) and perpendicular planes of the muzzle to lower muzzle rise. The ports on the Dynacomp are ball dimpled for smooth expansion of gases and rapid heat dissipation. The front of the device is 0.25" thick to better handle the abuse of full auto fire. • 416 Stainless steel • 5/8X24 thread pitch • Ball dimpled expansion ports • Black nitride finish