Check the listing for details. M548 20mm AMMO CAN USGI 7.62 METAL LARGE AMMO CAN EXCELLENT. Condition: Used. Listed at 24.75 USD. (1) Used Grade 1 M548 (20mm) Ammo CanColor: Olive Drab Green (Powder Coating Polish Paint). Also known as 20MM. Our M548 (20MM) Genuine U.S. Military Surplus Ammo Cans feature a rubber seal on the removable lid and carrying handles on either side. The 20mm ammo can is one of the most popular ammo cans available because of its high capacity to put virtually anything in it. A great waterproof "tool box" or use it to store ammo. Keeps up to 1500 rounds of 7.62 or 5.56/2.23 ammo.*NOTE: For oversized ammo cans such as the M548, it is permissible for spray paint to be on the outside of a Grade 1 or Grade 2 condition ammo can. • Product Dimensions (L x W x H): Inside: 17.5 x 7.75 x 14 Outside: 18.5 x 8.25 x 14.375 • Ammunition Box Material: Carbon Steel SUS304, Aluminum 5052 Surface NSN: 8140-00-739-0233