This is an antique Allen & Wheelock Side Hammer revolver chambered in 22 Rimfire (22 Short). It features 2.5-inch octagonal barrel, 7-round cylinder, spur trigger, and wood grips. Overall, this revolver is in fair vintage condition with moderate age-related finish wear on the barrel, cylinder, and frame. This revolver was manufactured circa 1860, which qualifies this as an antique. The front sight is missing. The cylinder rotates freely and the lockup is loose. This gun is being sold as-is.