Chiappa CF340170 / CF340.170 - A 10-shot version of the classic Single Action in caliber .22LR. Three barrel lengths are available (4 3/4", 5 1/2", 7 1/2"). Sights are fixed except on the 7 1/2" barrel model. One of the most accurate reproductions of the 1873 Single Action. While maintaining the true to form classic design, this Single Action revolver is a hybrid of modern technology and manufacturing with the feel of the Old West. This revolver is crafted with a steel rifled barrel, with most of the mechanism and components constructed from a special formulated alloy that offers greater ductility and flexibility assuring long lasting reliability and durability.