"Rock Island has a reputation for creating high-performance 1911s at budget-friendly prices, and the Rock Island Armory 1911 Ultra CS Lightweight Combo 9mm/.22 TCM Combo Semi-Auto Pistol delivers double on that reputation. You get barrels to shoot both 9mm and .22 TCM cartridges, giving you a ton of versatility. Designed for concealed carry, the Ultra CS-L features an aluminum frame that shaves weight and makes it easier to carry. Dressed all in black, the Ultra CS-L features a Parkerized finish and 3.62"" button-rifled barrel supported by a full-length guide rod. The dovetailed fiber-optic front sight and LPA MPS1-type adjustable rear sight provide enhanced targeting compared to the stock 1911's combat sights. The skeletonized trigger features adjustable overtravel stop and a 46 lb. making it a significant improvement over the original. G10 tactical grips. Skeletonized hammer. Beavertail grip safety and manual thumb safety. Includes 9mm and .22 TCM barrels Lightweight aluminum frame 3.62"" button-rifled barrel Parkerized finish Fiber-optic front sight LPA MPS1-type adjustable rear sight G10 tactical grips Skeletonized trigger with adjustable overtravel stop Beavertail grip safety and manual thumb safety"