AMERICAN MADE. PURPOSE BUILT.SHIPPING WITHIN THE U.S. ONLY

CALIBER-SPECIFIC ORGANIZATION

.300 WINCHESTER MAGNUM AMMO BOXES

Organize .300 Winchester Magnum with a clearly marked Stackable Vault. Plan room for the box and for opening its sliding tray when arranging larger rifle-caliber configurations.

Photos show example configurations; use the selector to choose 300 WIN MAG. Ammunition shown is not included.

Confirm your 300 WIN MAG configuration

Select 300 WIN MAG rather than 300 Blackout. Confirm the final dimensions and capacity for this specific tray before planning your storage space.

Compare the capacity, empty weight and outside dimensions above. Dimensions describe the closed case, and weights exclude ammunition.

Choose your storage format

Only products currently listing 300 WIN MAG appear above. Other formats described below may not offer this caliber.

Round Vault gives individual rounds a defined position in a compact circular holder. Its TPU gasket provides waterproof storage when the lid is properly closed. No certified immersion rating is published.

Stackable Vault has a sliding tray and a stackable shape for arranging multiple containers. It is not waterproof and does not have a TPU gasket. Choose a dry storage location and leave room to access the tray.

Compare the two storage formats →

Choose a readable color combination

Select the box color and text color independently from the 55-color palette. Strong contrast helps the 300 WIN MAG marking stand out. Review both selections in your cart and use the written designation alongside any color system.

Explore all box and text colors →

Ordering and delivery

BattleBox makes storage accessories in the United States and ships only to U.S. addresses. Online ordering is coming soon. Shipping costs, processing times and final configuration availability will be provided before payment.

Ask about 300 WIN MAG storage, review shipping information, or compare .308 ammo boxes.