MTM Ammo Slip Top Box .50 BMG, 10 rd

• 10-round .50 BMG capacity: Keeps a practical field quantity of ammunition together in one compact box, making it easier to transport heavy cartridges without carrying a larger case than necessary.
• Slip-top access: The simple sliding lid gives quick access to cartridges at the bench or on the firing line, with fewer moving parts than a hinged design.
• Shoulder-held cartridge support: The box holds rounds at the shoulder rather than the bullet tip, helping protect bullet tips on most standard-length loads during storage and transport.
• Purpose-built for .50 BMG users: This model was developed specifically for shooters who wanted a smaller-capacity .50 BMG box, so it suits range use, load organization, and carrying a limited number of rounds.
• Made in Dayton, Ohio: Domestic production reflects MTM’s long focus on practical shooting accessories and consistent polymer storage products for ammunition and gear.

About the Ammo Slip Top Series

MTM Ammo Slip Top boxes are built around a simple idea: secure cartridge storage with fast, uncomplicated access. Within the company’s ammunition storage lineup, these boxes sit alongside flip-top models and larger field boxes, offering a more compact format for shooters who prefer a sliding lid instead of a hinged closure. That design keeps the box straightforward to use at the range, on the loading bench, or when sorting ammunition by caliber or load.

The series is aimed at shooters who value organized cartridge storage, compact dimensions, and practical handling over extra bulk. Depending on the model, Slip Top boxes are tailored to specific cartridge families, so each version is shaped around the dimensions and support needs of the ammunition it carries. In use, that means cleaner fit, better cartridge separation, and easier handling than loose rounds in a bag or pouch. Across the series, the emphasis is on durable molded construction, caliber-specific fit, and efficient storage for hunting, target shooting, and reloading tasks.

About the MTM Ammo Slip Top Box .50 BMG, 10 rd

The MTM Ammo Slip Top Box .50 BMG, 10 rd is a specialized cartridge box for shooters using .50 BMG ammunition who want a smaller, more manageable storage format. A full-size .50 BMG loadout becomes heavy quickly, so a 10-round box makes sense for range sessions, zeroing work, or carrying a defined number of rounds without the bulk of a larger container. That compact capacity also helps keep different loads separated, which is useful for reloaders or shooters testing multiple bullet and powder combinations.

Its most important design detail is the way it supports cartridges at the shoulder. Rather than placing pressure on the bullet tip, the box is shaped to protect most bullets seated at standard lengths. In practical terms, that helps preserve bullet shape during transport and repeated handling, which matters when ammunition is being moved between storage, vehicle, bench, and rifle case. The slip-top lid also suits bench use well: it opens quickly, stays simple, and avoids the extra height or hinge movement of a flip-top design.

As a cartridge box in the Cartridge Boxes - Long category, this MTM model is focused on storage efficiency rather than unnecessary complexity. It is a straightforward accessory for keeping .50 BMG rounds protected, separated, and easier to handle in the field or at the range.

About MTM

MTM Molded Products Company began in 1968 in Dayton, Ohio. The company built its reputation around practical molded products for shooters and outdoorsmen, with a catalog that includes ammunition boxes, ammo cans, firearm cases, and shooting accessories. Over time, MTM also expanded into products for archery, reloading, camping, hiking, fishing, and overlanding, but shooting-sports storage remains a core part of its identity.

MTM is still family-run and manufactures its products in Dayton, Ohio. That long specialization in molded storage and transport solutions is especially relevant in ammunition accessories, where consistent fit, durable polymer construction, and straightforward function matter more than unnecessary complexity.

Main Features

• Manufacturer: MTM
• Product type: Cartridge box
• Accessories for: Ammunition
• Capacity: 10 rd
• Cartridge compatibility: .50 BMG

Warranty

2 years. This MTM cartridge box is covered by a two-year warranty period.