Shop › DEAD AIR XENO OMNI M14X1 RH 30 CAL DEAD AIR XENO OMNI M14X1 RH 30 CAL $90.00 Dead Air Armament Xeno Omni, Muzzle Brake, 30 Caliber, M14x1RH, Nitride Finish, Black DA139 Quantity: Add To Cart Added! Dead Air Armament Xeno Omni, Muzzle Brake, 30 Caliber, M14x1RH, Nitride Finish, Black DA139