1911,Rock Island-Armscor,51536,45 ACP View cart “Rock Island Armory M1911-A1 Fs 45 ACP Pk/pl As Gi” has been added to your cart. 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 Pk/pl As Gi $541.99 Original price was: $541.99.$487.79Current price is: $487.79. Add to cart