This mid-sized storage box is ideal for .50 cal ammo storage. But the Element-Proof Field/Ammo Box Medium can hold so much more than that! The water-resistant O-ring seal and brass-bailed latch secure contents to keep dust and water out. Protect .50 caliber ammunition, power tools, electronics with this heavy-duty storage box from the storage experts at Plano.FEATURESWater-resistant O-ring sealBrass-bailed latch for secure closureHeavy-duty carry handleIdeal for .50 caliber ammo storageModeled after the large .50 caliber ammo box with a reduced footprintLockableGreat for tools, electronics and other general storageInterior dimensions: 11.25″ x 5.5″ x 7″Exterior dimensions: 13.75″ x 7″ x 8.75″