.50 BMG. 29" barrel length. SN: 7541. Parkerized metal finish overall with matte finished bolt mounting rubber recoil pad and SWAROVSKI 6-24x50 HABICHT scope. Short-recoil operated rotating bolt semi-automatic anti-materiel rifle fed by detachable box magazines. Left receiver is marked BEFORE HANDLING RIFLE READ MANUAL FROM:/BARRETT MANUFACTURING INC./MURFREESBORO, TN. U.S.A. followed by CAL. .50/MODEL 82A1/SER. 7541/PAT. 4677897. Rifle mounts a folding and adjustable bipod. Comes in a black synthetic PELICAN hard case with one magazine, package containing BARRETT .50 CALIBER CLEANING SYSTEM, and the owner's manual with inserts.