The Rock Island GI Standard MS is a .45 ACP semi-auto pistol that features a 4.20-inch barrel and an 8+1 capacity. It is finished in black parkerized steel, providing a durable and non-reflective surface. The pistol includes a beavertail frame for added safety and comfort, a serrated slide for improved handling, and smooth wood grips for a classic feel.Key FeaturesBarrel Length: Fitted with a 4.20-inch barrel for a compact design.Capacity: Comes with one 8-round magazine for reliable feeding.Sights: Equipped with fixed GI-style sights for straightforward aiming.Action: Operates with a single action for responsive performance.