Genuine WWII US military metal ammunition boxes. Designed to open from the side instead of the end. Otherwise, same basic design as the standard 50 cal box. Some slight rust but good condition, and very good for static displays, BOMB and US Stamped into side AMM. Box cal 50 M2 stamped also. Some painted marking also. Great for display for MV's, plays, sets, etc. All parts and pieces are intact and working properly. Size 6"x12"x7".