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