A Rock Island Armory M1911 A1 CS .45 ACP semi-automatic pistol, finished in black with reddish-brown wooden grip panels. The slide is marked “ROCK ISLAND ARMORY” with its accompanying logo. The serial number “RIA2058821” is present on the frame, and the barrel is marked “CAL. 45 ACP.” The frame also bears the markings “APINTL-PAHRUMP NV / ACP PHILIPPINES,” indicating the importer and country of manufacture. Included is one black metal magazine, marked with capacity indicators “2” through “7” and “.45 ACP.”








