The m 1911 gi standard is a great representation of the original us gi combat issue 1911 and is chambered in 45 acp and built with our exacting engineering standards.Includes fixed low profile sights and a 10-round magazine.14-round magazines are available to purchase on the armscor website.A durable parkerized finish gives it a tough smooth non-reflective surface.Also includes polymer grips.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 gi standard comes with a crisp factory 4- to 6-pound trigger to make it a great experience right out of the box.Frame Finish: Black ParkerizedType: PistolAction: SAOCaliber: 45 ACPBarrel Length: 5"Capacity: 10+1Safety: BeavertailGrips: Black RubberSight Configuration: FixedWeight: 45.1 ozFrame Material: PolymerSlide Description: Serrated Black Parkerized SteelSight Style: FixedBarrel Length Range: 5.00" to 5.99"Weight Range: 32.00 oz to 47.99 oz