Home / Semi-Auto Pistol / Rock Island Armory M1911-A1 GI 45ACP 5″ NICKEL View cart “Rock Island Armory M1911-A1 CS TACT 9MM FDE” has been added to your cart. Sale! Rock Island Armory M1911-A1 GI 45ACP 5″ NICKEL$75900 $65226 Out of stock SKU: 56418 Category: Semi-Auto Pistol Product ID: 46056 Description Description Rear Slide SerrationsCalifornia Compliant Model Related products Sale! Heckler and Koch (HK USA) P30L V3 9MM DA/SA 17+1 $86900 $76971 Sale! Shadow Systems DR920 ELT 9MM FD/BK HS TB 10+1 $1,51600 $1,23296 Sale! Heckler and Koch (HK USA) VP40 40S&W BLK 4.1″ 10+1 FS $86900 $76971 Sale! Shadow Systems MR920L ELT 9MM BK/BK OR TB 10 $1,19900 $99410