45 Colt Ammo Boxes by Pioneer Products You get 5 empty boxes Don't you feel just a little trying to emulate the 1800's while walking around carrying those modern plastic ammo boxes or you need the look of the Old West in your home or office decor. These boxes were designed to capture the construction, appearance and feel of the od cartridge boxes of over 100 years ago. These 2 piece boxes hold 50 rounds and are made for 45 Colt cartridges