This massive .50 BMG rifle features a heavy stainless steel barrel with a large trapezoid shaped muzzlebrake. With a heavy duty octagon receiver marked on the top "STATE ARMS GUN CO./WI. U.S.A./MOSQUITO SE-L #8". The receiver is drilled and tapped for scope mounting with the holes offset to the right. The design is single shot with the round loaded directly into the bolt then both are inserted into the breech and the large knurled bolt handle turned down. Mounted on a laminated thumbhole stock with a large adjustable stainless steel folding bipod and vented rubber recoil pad.