Cobalt Kinetics Pro 6 Port Muzzle Brake 4" - 1/2x28

Rugged Suppressors 5/8x24 3-Port Brake MB001

Rugged Suppressor M2 Brake Muzzle Brake 1/2-28, Black - Effective Recoil Mitigation - MB014

Rugged Suppressors Muzzle Brake 2 Ports 1/2x28 - MB010

Dead Air KeyMo Muzzle Brake 3/4-24, Black - Superior Recoil Control - DA103

Rugged Suppressor 3-Port Brake Muzzle Brake 3/4-24, Black - Superior Recoil Management - MB025

American Precision Arms Gen 4 Little Bastard Self Timing Muzzle Brake 5/8x24 / 6.5mm / Stainless G4L5865S

Otter Creek Arms OPS/AE Muzzle Brake 1/2-28, Black - Reduced Recoil with Efficient Muzzle Brake - OCL-401