Ammo Cans have hundreds of uses around the home, shop, or range. These brand new ammo cans feature sturdy steel construction and waterproof seals to ensure each one keeps its contents safe and dry for years to come.The 30 Cal Ammo Can comes shipped with its lid off, inside the 50 Cal Ammo Can. To attach the lid to the can, line up the three hinge pins with the hinge holes and slide the lid into place. Compatible with the popular MidwayUSA Ammo Can Foam Inserts (1028616884, 1028616951, & 1028616780). Outside Dimensions:50 Cal: 12" Long x 7.375" Tall x 6.152" Wide30 Cal: 11" Long x 7.125" Tall x 3.83" Wide Inside Dimensions:50 Cal: 10.875" Long x 6.875" Tall x 5.75" Wide30 Cal: 10.125" Long x 6.625" Tall x 3.625" Wide FeaturesSteel construction with waterproof sealRemovable lidCarry handleExcellent value