Rock Island has a reputation for creating high-performance 1911s at budget-friendly prices, and the Rock Island Armory 1911 Tac Ultra MS HC 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. The frame and slide are made from 4140 ordnance steel and refined by Rock Island's carefully managed hand-fitting process for superior precision. The single-action-only trigger breaks clean at 46 lbs. and features adjustable overtravel stop. The .22 TCM barrel drops right in, giving you over 2,000 fps velocity from a handgun round. The high-visibility fiber-optic front sight and LPA MPS1-style adjustable rear sight provide all-conditions targeting. Parkerized finish. G10 tactical grips. Beavertail grip safety and ambidextrous thumb safety. Includes 1 magazine. Commander-sized 1911 Includes 9mm and .22 TCM barrels 4.25" button-rifled barrels Hand-fitted 4140 ordnance-grade steel frame and slide Single-action-only trigger breaks at 46 lbs. Fiber-optic front sight/LPA MPS1-style adjustable rear sight Parkerized finish G10 tactical grips Beavertail grip safety and ambidextrous thumb safety