The Rock Standard FS Matte Nickel pistol is built in traditional 70-series design and delivered with our top quality production and engineering standards. This pistol is chambered in 45 ACP with a 5” button rifled barrel supported by a full length guide rod. Smooth-angled, snag-free style allows for quick draw in fast need situations. Includes a low profile angled rear sight along with skeletonized hammer and trigger with adjustable over travel stop and ambidextrous safety. Comes with blasted matte nickel finish for those who prefer a bright matte look and feel. Also features checkered rubber grips. True to all Rock Island 1911s, the Rock Standard comes with a crisp, factory 4- to 6-pound trigger to give you a great experience right out of the box.