The Rock Ultra full-size HC is built in the classic 70 series design and delivered with our precision engineering standards and first-rate upgrades. This pistol is chambered in 10mm with a 5" button rifled barrel supported by a full-length guide rod. It includes a double stack magwell with a 16-round capacity. Smooth angled, snag-free styling allows for quick draw in fast need situations. This firearm features a low profile adjustable rear sight and high visibility fiber optic front sight and includes a skeletonized hammer and trigger with adjustable over travel stop and ambidextrous safety. The Rock Ultra is finished with a tough, parkerized matte coating and battle-ready G10 tactical grips. True to all Rock Island 1911s, the Rock Ultra comes with a crisp factory 4- to 6-pound trigger, which gives you a great experience right out of the box. | Rock Island Armory Ultra HC 10mm Auto 5" Pistol 16 Round