Armscor/Rock Island Armory

Compact Rock Island Armory Rock Ultra CS-L .45 ACP 1911 designed for range use and carry. Features an aluminum beavertail frame with black/gray G10 grips, serrated slide, ambidextrous safety, and fiber optic front sight.

The Rock Ultra CS is a compact 1911-style semi-automatic pistol chambered in .45 ACP suited for range use and everyday carry. It features a parkerized steel frame, G10 grips, adjustable rear sight and a high-visibility fiber optic front sight.