Rugged Muzzle Devices Rugged M2 Muzzle Brake $80.00MSRP: $100.00 ($20.00) Select options Rugged Suppressors 2 Port Brake $80.00MSRP: $100.00 ($20.00) Select options Rugged Suppressors R3 Flash Hider $90.00 – $125.00 Select options