The Staccato 2011 XC was designed to be the flattest shooting 2011 on the market. The XC puts pure performance in your hands with its FlatTec, integrated compensated barrel, and Dawson Precision Optic (DPO) system. The DPO system was designed to accept the Leupold DPP without any additional plates. It will also accept Trijicon RMR, and SRO with an appropriate Dawson Precision plate. This model includes 2 17 round magazines.