1911,Rock Island-Armscor,51439,45 ACP Showing the single result Default sorting Sort by popularity Sort by average rating Sort by latest Sort by price: low to high Sort by price: high to low Sale! IN STOCKRock Island Armory M1911-A1 FS 45 ACP 5″ Barrel Matte Nickel Finish Fixed Sights 8rd $567.49 $510.74 Add to cart