細節
A C. LANCASTER PATENT 12-BORE HAMMER GUN BY C. LANCASTER, NO. 4224
The rotary-underlever with a patent slide-and tilt-opening action, non-rebounding backlocks, the hammer spurs of hare's-ear form, best foliate-scroll engraving, highly-figured stock with engraved heel-and toe-plates, the browned fine damascus barrels with game-rib
Weight 7lb. 3oz., 14 5/8in. stock, 28 3/8in. barrels, proof exemption