MTM Ammo Box 308 30-30 22-250 243Win 20rd Belt

• 20-round belt-style carry: Keeps a practical field load close at hand, so spare cartridges stay organized and accessible while moving between stands, blinds, or shooting positions.
• Individual cartridge recesses: Each round sits in its own slot bullet down, which speeds up removal and helps prevent cartridges from knocking against each other in transit.
• Bullet-tip protection ribs: Internal support ribs keep bullet tips from contacting the bottom of the box, reducing the chance of tip deformation that can affect consistency and downrange performance.
• Snap-Lok latch: The positive-closing latch helps prevent accidental opening in the field, so ammunition stays secure when carried on a belt or packed with other gear.
• Dust- and moisture-resistant protection: The closed polypropylene case shields cartridges from everyday dirt and damp conditions, helping keep hunting ammunition cleaner and ready to use.

About the Ammo Box Series

MTM Case-Gard ammo boxes are built for shooters and hunters who want a simple, durable way to store and carry ammunition by caliber family and use case. Within the lineup, the series covers everything from bench and range storage to compact field carriers, with models sized for different cartridge lengths, capacities, and access styles. The common idea across the range is practical ammunition management: keep rounds protected, separated, and easy to identify without adding unnecessary bulk.

For hunting and general shooting use, the series stands out for its molded polymer construction, caliber-specific fit, and straightforward closures that are easy to operate with cold or gloved hands. Some models prioritize high-capacity storage for transport, while others, like the belt-style versions, focus on immediate access in the field. Across the family, the design philosophy is functional rather than elaborate: protect bullet tips, reduce cartridge rattle where possible, and keep ammunition cleaner and more organized than loose rounds in a pocket or pack. That makes the series a natural fit for hunting optics and shooting equipment users who value order, portability, and repeatable access to their ammunition.

About the MTM Ammo Box 308 30-30 22-250 243Win 20rd Belt

The MTM RM-20-10 is a compact 20-round belt-style cartridge box made for rifle cartridges such as .30-30, .308 Win., .22-250, and .243 Win. Its main advantage is field access: instead of carrying loose rounds in a pocket, the box keeps ammunition in a fixed, orderly layout that can be opened quickly when a follow-up shot or reload is needed. Because each cartridge sits bullet down in its own recess, rounds are easier to grasp individually and less likely to rub against one another during movement.

This model is especially useful for hunters who want a lighter, lower-profile alternative to larger hard cases. The belt format keeps ammunition close to the body and easy to reach, while the molded interior includes two protective ribs that keep bullet tips from contacting the bottom of the case. In practical terms, that helps preserve bullet shape during transport, which matters most with soft-point or precision hunting loads where tip damage can affect consistency. The Snap-Lok latch adds security when walking, climbing, or riding with gear, and the polypropylene construction keeps weight low at 77.00 g while standing up well to repeated outdoor use. For hunters carrying a moderate number of spare rounds, this cartridge box offers a clean balance of protection, portability, and fast access.

About MTM

MTM Molded Products Company began in 1968 in Dayton, Ohio. The company focuses on practical gear for shooting sports, hunting, and outdoor use, with a product range that includes ammunition boxes, ammo cans, firearm cases, and other shooting accessories. Over time, MTM also expanded into adjacent categories such as reloading, archery, camping, fishing, and overlanding, but it remains especially well known for molded storage and transport products used around firearms and ammunition.

A defining part of the brand is that it is family-run and continues to manufacture in Dayton, Ohio. That background shows in products designed around straightforward utility: durable molded construction, organized storage, and field-friendly handling. For cartridge boxes and related shooting accessories, MTM has built a strong reputation by focusing on simple designs that solve everyday transport and storage needs without unnecessary complexity.

Main Features

• Manufacturer: MTM
• Product type: Cartridge box
• Capacity: 20 rounds
• Compatible cartridges: .308 Win., .30-30, .22-250, .243 Win.
• Material: Polypropylene
• Weight: 77.00 g
• Country of manufacture: USA
• Application: Ammunition

Warranty

MTM provides a 2-year warranty for this cartridge box. This period suits a hard-use shooting accessory intended for regular transport and field carry.