Rock Island TAC Ultra FS HC 1911 Double Stack Pistol Combo in 9mm and 22TCM (with accessory barrel) 5 in. barrel. Picatinny rail. Black Parkerized finish. 17 rd. double stack magazine. Black and gray G10 grips. Skeletonized hammer and trigger. Adjustable overtravel stop. Ambidextrous Safety. Full length guide rod. Dovetail adjustable rear sights. Fiber optic front sights.