Steel material with welded seams, made in several different patterns. Rubber gasket under lid makes the box almost waterproof, rubber gaskets are good. WWII
50 Cal Ammo Boxes, Better (PALLET) - Omahas Army Navy Surplus
WW2 .50 cal Side Open Ammo Box - Omahas Army Navy Surplus
50 Cal Ammo Box, Used Fair Cond
U.S. Military Surplus Waterproof M2A1 .50 Caliber Ammo Can, Used - 1204, Ammo Boxes & Cans at Sportsman's Guide
World War II Ammunition Box - Antique
50 Cal Ammo Box, Used Fair Cond
Call of Duty: WWII - Internet Movie Firearms Database - Guns in Movies, TV and Video Games
Vintage world war 2 amo container - Antique
WWII Side Open 50 cal Ammo Can