The NAA 18603, also known as NAA-1860-3 or NAA18603, is a mini-revolver styled after the iconic 1860 models. It\'s a favorite among shooting enthusiasts, thanks to its five-shot, single-action functionality.Chambered in .22 Magnum, this mini-revolver distinguishes itself with a hefty octagonal barrel. The top strap channel and bead front sight enhance its utility, making it an excellent choice for plinking, potentially ascending to become your preferred sidearm.