Chambered for .32, .38 and .44 rimfire cartridges. Octagonal barrel 24", 26" or 28" in length and blued. Frame is case colored. Stock and forearm are varnished walnut. A knob protrudes in front of frame to operate outside manual extractor. Crescent buttplate standard. Approximately 6,500 manufactured. Barrel markings same as on First Model.