Mach Sakai takes a look at the newly released Tokyo Marui M1851 NAVY Revolver. This single-action, air-cocking revolver features realistic operation, requiring manual cocking for each shot. Faithful to the original design, it boasts intricate details like a functional loading lever, attachable brass percussion cap, and three-part disassembly. The cylinder features laser-engraved "Battle of Campeche" artwork, a woodgrain-painted grip, and a brass front sight. Internally, a unique mechanism and air route, combined with a metal frame and variable hop-up, ensure accuracy with both 0.12g and 0.2g BBs. A trigger safety adds to the realistic and functional design.