This rugged tactical crate for multi-caliber ammo storage and transport comes with five, O-ring sealed Ammo Mini Cans. The Mini Ammo Cans are not so mini, when you consider each will hold 700 rounds of 9mm ammo, or 400 rounds .45 ACP or 5.56 NATO bulk ammo. You can organize by ammunition, pistol magazines, brands, handguns, etc. As versatile as they are sturdy, loaded crates are stackable, with carry handles and tie-down points on both ends for ATV attachment. Made of rugged polypropylene, they are built in USA. Mini Ammo Cans are a convenient 8.4” L x 4.4” W x 6.8” H. Outside dimensions of the whole crate are  24.6” L x 8.3” W x 7.0” H. The O-ring seals are water-resistant, but are not submersible. It includes a heavy-duty latching system, comfortable handles and double padlock tabs for ultimate security. Total carry capacity is 12 pounds. Contact MTM Case-Gard; Tel.: (937) 890-7461; Web: www.mtmcase-gard.com