Shop › RUGGED M2 BRAKE 1/2X28 BLK RUGGED M2 BRAKE 1/2X28 BLK $100.00 Rugged Suppressors M2 Muzzle Brake, 1/2X28 Thread Pitch, 1.5oz, 1.3" Length, Anodized Finish, Black MB014 Quantity: Add To Cart Added! Rugged Suppressors M2 Muzzle Brake, 1/2X28 Thread Pitch, 1.5oz, 1.3" Length, Anodized Finish, Black MB014