TacFire Tanker Muzzle Brake Features The TacFire Tanker Muzzle Brake is machined entirely from steel giving it the strength to withstand repeated firing without loosening or deforming over time. A black oxide finish provides heat treated erosion resistant protection against the high temperatures and gas exposure that muzzle devices face at the business end of a rifle. Its tanker-style profile keeps the brake compact at 2.76 inches overall while still delivering meaningful recoil reduction. The 1.37 inch diameter matches typical sporter and medium-contour barrels without excessive bulk. A 5/8x24 thread pitch makes this brake compatible with a wide range of popular hunting and precision cartridges including .308 Winchester .243 Winchester .300 Winchester Magnum .30-06 .270 Winchester .300 AAC Blackout and 6.5 Creedmoor. By redirecting propellant gases the Tanker Muzzle Brake cuts felt recoil and reduces barrel whip helping shooters stay on target for faster follow-up shots. At roughly 7 ounces it adds manageable weight to the muzzle without significantly changing the rifle s balance. For shooters looking to tame recoil on a 5/8x24 threaded barrel without a major investment the TacFire Tanker Muzzle Brake is a straightforward upgrade. TacFire Tanker Muzzle Brake Specifications Manufacturer: TacFire Model: Tanker Muzzle Brake Caliber: .308 Win Material: Steel Finish: Black Oxide Length: 2.76 Diameter: 1.37 Thread Pattern: 5/8x24 Weight: 7 oz Available At: GrabAGun