.30 Carbine. 18" barrel length. SN: 4264648. Parkerized metal finish overall mounting low-wood walnut semi-pistol grip stock and upper handguard, and fitted with late pattern adjustable rear aperture and front blade sights with protectors, and bayonet lug barrel band. Short-stroke piston driven rotating bolt semi-automatic rifle fed by detachable double stack magazines. Maker mark to rear receiver reads NATIONAL/POSTAL METER with standard model and caliber marks to forward receiver. Barrel maker mark reads BUFFALO ARMS/12-19-43/{Ordnance Bomb}. Stock lug with ROCK-OLA marking with the wood showing a P to forward wrist, circle P to lower semi pistol grip, and overlapping GHD cartouches for Guy H. Drewry. Two-rivet upper handguard marked P-U. Item features a dished bolt and rotary safety. Comes with oiler, 30-round Inland A.I. marked magazine, and a broken leather sling. {C&R}