Awesome storage option - MTM Ammo Can Tray for Metal Cans 30-50 Cal.

I started buying these to bring order to my ammo storage. They allow higher stacking and make the stack solid. The bottoms of the trays match the top of the cans and really make it stable. They are even fairly stable with 30s on top of 50s or vice-verse. The price, including shipping, from Optics Planet was the best I could find.