57AF60FMB 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 STOCKCMMG Banshee MK57 5.7x28mm, 8″ Taper Threaded Barrel, Midnight Bronze Cerakote, Pistol Tube, 20rd $1,395.79 Original price was: $1,395.79.$781.64Current price is: $781.64. Add to cart