1911,Rock Island-Armscor,51554,45 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 STOCKArmscor Precision Rock Island Armory 1911-A1 FS Match 45 ACP 6″ Parkerized Rail 8 Round $826.49 Original price was: $826.49.$520.69Current price is: $520.69. Add to cart