Heritage Manufacturing BK22CH3WBRN10: A pint-sized revolver with an Old West flair! Meet the new Heritage Barkeep. The single-action Barkeep comes chambered and ships with the affordable .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 open sights for fast action and a clean sight picture. Grips have classic western styling to compliment the case-hardened frame finish.