Chiappa CF340170D / CF340.170D - One of the most accurate reproductions of the 1873 Single Action, Chiappa\'s Single Action revolver maintains the true to form classic design, but is a hybrid of modern technology and manufacturing with the feel of the Old West. It is crafted with a steel rifled barrel, with most of the mechanism and components constructed from a special formulated alloy offering greater ductility and flexibility assuring long lasting reliability and durability. This model has a 7.5" barrel, adjustable rear sight, and includes both a 22LR and a 22 WMR cylinder.