The Sig Sauer P365 Fortunate Son brings a Green and Black Nitron finish to the micro-compact P365, with an optics-ready slide and XRAY3 Day/Night sights on the same 10+1 platform that made the P365 a category leader. Ships with two 10-round magazines. Specifications and Features: Action : Striker Fire Caliber : 9mm Luger Barrel Length : 3.10" Capacity : 10+1 Grips : Polymer Frame Finish : OD Green Cerakote