This AK47 muzzle brake comes with a Limited Lifetime Warranty. The 14x1 LH Thread AK-47 muzzle brake reduces recoil up to 50- 70% and reduces muzzle climb up to 60-90%. made for AK 7.62x39 caliber. The brake screw on to threaded barrel. The brake reduces muzzle climb by directing gas upward through 2 gas ports. The recoil is diminished by four 45° gas ports which direct gas at a 45° angle away from the weapon and a contoured flat at the end of the brake directs gas sideways. The two gas streams cancel each other and absorb the force of recoil. This is one of the highest quality AK brake on the market today at a great price. Screws onto the end of AK/AKMs with the 1 X 14mm Left Hand threads.
A47-47 Rifle Muzzle Brake
Weight: 5.30 Oz
Length: 2.75" Long
Fits Most Russian and Chinese guns. Will fit others with minor modifcations.