細節
A FINE .500 (3IN. BLACK POWDER EXPRESS) DOUBLE-BARRELLED HAMMER RIFLE BY J. DICKSON, NO. 3293
The backlocks with bolted hammers, Jones patent rotary-underlever, the action-body with deeply-carved percussion fences, best foliate-scroll engraving with traces of hardening-colour, highly-figured stock with cheek-piece and engraved heel-and toe-plates, the triggerguard extending rearwards to form a skeletal pistolgrip, sling-eyes, the Henry-rifled barrels with matt sight-rib and open-sights
Weight 8lb. 11oz., 14½in. stock, 28in. barrels, London Black Powder proof