Barretts M99 rifle features a single shot bolt action with a match quality trigger and a 32 heavy barrel. The opticready receiver is made of FDE Cerakoted aluminum and chambered for 50 BMG. The fixed metal stockreceiver has a flat dark earth finish with the other components finished in black. The heavy barrel has a 115" twist and threeport fanned high efficiency muzzle brake. It weighs 23 pounds and has an OAL of 47". It comes with a hard case and a quick detach adjustable bipod."