Caption:
Breech-Loading Rifle, rear-loading rifle with smooth barrel. It has a central firing mechanism of unique design. The room opens by folding an arm forward, as with Robert's rear-loading rifle. The lock is attached to the arm. The lock fires with a firing pin that hits the center of the cartridge. At the top of the gun there is a slot for the trigger, which is missing., anonymous, unknown, 1866 - 1870, wood (plant material), iron (metal), brass (alloy), l 151 cm × c 16.1 mm