The GI Matte Nickel FS is chambered in 45 ACP with Pearl Grips. Fixed, low profile sights and traditional smooth slim design are perfect for quick pull holster use. A durable parkerized finish gives it a tough, smooth, non-reflective surface. The 5" barrel offers a balanced weight to assist with the accuracy and recoil that made the original 1911 design famous. True to all Rock Island 1911s, the Entry GI comes with a crips factory 4-6 pound trigger pull for a great experience right out of the box.