GC_UPC Rock Island Armory 51453 GI Standard FS HC 45 ACP 5" $478.75 51453 show more like this Calculated in Cart Classic Firearms GC_UPC ROCK ISLAND GI STANDARD FS HC $504.99 51453 show more like this Low Shipping DB Firearms GC_UPC Armscor GI Standard FS HC 1911 5" 45ACP 10Rd Pistol - Black $649.00 ARM 51453.00 show more like this $8.99 Flat Rate Dirty Bird Industries