Meet the Heritage Barkeep. The single-action Barkeep comes chambered and ships with the.22 LR rimfire cylinder. This revolver is also compatible and designed to work with an interchangeable .22 WMR cylinder option. Built for optimal concealability in a light and portable package, the Barkeep boasts fixed sights for fast action and a clean sight picture. Features a battle worn US flag grip to incorporate the old eighteen hundreds look and feel and complement the simulated case hardened frame.