MTM Case-Gard H50XL10 Deluxe Ammo Box 300 WSM/RUM Green 50rd

The MTM Case-Gard H50XL10 Deluxe Ammo Box delivers secure storage for magnum cartridges with precision-molded polypropylene construction. This 50-round capacity box accommodates 300 Winchester Short Magnum and 300 Remington Ultra Magnum cartridges in individual compartments that prevent brass damage during transport and storage.

What Makes This Different

The H50XL10 features MTM's signature living hinge design that eliminates weak points common in traditional ammo boxes. Each cartridge sits in its own molded compartment, preventing movement that can damage case mouths or bullet tips. The textured grip surfaces and stackable design make range organization more efficient than loose cartridge storage or generic containers.

Key Features

• Holds 50 rounds of 300 WSM or 300 RUM cartridges in individual compartments
• Durable polypropylene construction resists cracking in temperature extremes
• Living hinge design eliminates failure-prone metal hinges
• Snap-lock latch provides secure closure during transport
• Textured surfaces ensure positive grip even with wet hands
• Stackable design with interlocking base for organized storage
• Load label on front for easy cartridge identification

Field testing shows the polypropylene material maintains structural integrity from -20°F to 140°F, making it suitable for extreme hunting conditions. The individual compartments prevent cartridge-to-cartridge contact that can cause bullet setback or case mouth deformation. Competition shooters benefit from the organized presentation that speeds reloading during timed events.

Technical Specs

• Capacity: 50 rounds
• Compatible Cartridges: 300 Winchester Short Magnum, 300 Remington Ultra Magnum
• Material: High-impact polypropylene
• Dimensions: 8.6" L x 5.4" W x 2.2" H
• Weight: 8.5 oz empty
• Color: Forest Green
• Closure: Snap-lock latch with living hinge
• Made in USA

The H50XL10 represents proven ammunition storage technology that protects expensive magnum cartridges from damage. MTM's three-decade track record in ammunition storage ensures this box will maintain its protective qualities through years of use.