GC_UPC Rock Island Armory 1911 Tac Ultra 10mm, 5.5" Threaded Barrel, Fiber Optic, Black, 16rd $774.00 56862 show more like this Free (Except HI/AK) Impact Guns GC_UPC Rock Island Tac Ultra 1911 10mm 16rd 5.5in Threaded Barrel $774.00 56862 show more like this Free on Guns, $9.99 Accessories, $14.99 Ammo Tombstone Tactical