.22 LR. 4.5" barrel length. SN: 130929. Parkerized metal finish overall with black checkered synthetic grips. Single action simple blowback operated autoloading pistol fed by detachable single stack magazines. The right frame is struck PROPERTY OF/U.S. with a faint Ordnance {Crossed Cannons}. Left side shows the standard make and model markings including MADE IN U.S.A./THE HIGH STANDARD MFG. CO./NEW HAVEN. CONN./PATENT PENDING/.22 CAL./LONG RIFLE. Left slide marked HI-STANDARD/U.S.A. MODEL H-D. Top of the barrel is marked PROPERTY OF U.S.A. Item features drift adjustable rear notch and matted front blade sights. Comes with one blued magazine.