Equipped with an M-Lok rail, the A&K 1873RS Lever Action is available at Gunfire... "We complement our collection of airsoft replicas based on historical models. The 1873RS rifle from A&K is a combination of modern solutions with elements used in the legendary American John Browning rifle. The replica is almost entirely made of metal. The metal parts are the body, outer barrel, charging handle, RIS rail, or M-LOK handguard. The presented replica is the Real Wood edition, which means that the stock was made of varnished wood. The rifle has a lever-action system to increase realism. After each shot, it must be reloaded by pulling the lever. The A&K 1873RS has an internal magazine for 25 BBs, and the set also includes a speedloader and a silencer."