KAC-Knight's Armament Long FF RAS, MK12 Mod 1 $450.00 Knight's Armament Out of stock Quick View Out of stock KAC-Knight's Armament M249 RAS $470.91 Knight's Armament Out of stock Quick View KAC-Knight's Armament SR-25 Carbine RAS 10" $431.25 Knight's Armament Out of stock ...