Built using the forged frame and slide their pistols are known for the Tank Commander is a perfect blend of nostalgic military aesthetics with some subtle modern enhancements that will satisfy both service pistol fans and concealed carry enthusiasts. – Tisas Issued Series 1911 pistols come standard with our premium lockable hard case two magazines cleaning kit bushing wrench trigger lock and instruction manual. – Frame: Forged Carbon Steel Full-Size Ramped – Slide: Forged Carbon Steel Commander Length – Caliber: 9mm – Barrel: 4.25 Forged & Machined Barrel w/ Button Rifling – Internals: Colt® 70 Series – Sights: Enhanced GI Style – Grips: Turkish Walnut – Finish: Electroless Marine Nickel