The MTM Ammo Cans are an excellent solution for storing both bulk and boxed ammunition with ease. Crafted from robust polypropylene plastic, these ammo cans offer an all-weather resistant design that will not rust and is significantly lighter than traditional 50 caliber US Military Surplus Ammo Cans. Whether you're heading to the range or looking to organize your ammo supplies at home, these cans make the process much simpler and more efficient. Featuring MTM's advanced tongue and groove O-Ring seal system, these ammo cans provide a superior water-resistant seal, keeping your ammunition safe from moisture and the elements. The heavy-duty dual latching system ensures a secure closure that is less likely to open accidentally, providing added peace of mind. Additionally, double padlock tabs and molded-in stacking ridges allow for secure organization and easy transport. This set includes one AC11 ammo can along with four RM-100 ammo boxes, all in tactical black. The RM-100 boxes are versatile, accommodating various calibers such as .308 Win., 7.62x51 NATO, 6.5 Creedmoor, and many others, holding up to 400 rounds in total. The maximum overall cartridge length supported is 3.05 inches, ensuring compatibility with a wide range of ammunition types. The interior dimensions of the ammo can are 7.3 inches in length, 12.5 inches in width, and 7.3 inches in height. The exterior dimensions are 9.3 inches in length, 15.3 inches in width, and 8.8 inches in height, offering substantial storage capacity without being cumbersome. Proudly made in the USA, the MTM Ammo Can in Dark Earth color is an ideal choice for anyone looking to store their ammunition securely and efficiently.