.45 ACP. 5" barrel length. SN: 2765230. Parkerized metal finish overall with black painted and diamond checkered wood grips. Short-recoil operated single action autoloading pistol fed by detachable single stack magazines. Features include an ambidexterous safety lever, adjustable vertically textured trigger, and mounting a skeletonized Commander hammer. Item is marked COLT M1991A1 on the left slide and -SERIES 80- on the right. Standard single-line address marking appears on the right frame. Comes in a blue synthetic hard case with three stainless-steel COLT marked eight-shot magazines and one blued one.