MTM Ammo Box 38-357 50rd Slip, Round Hole

• 50-round capacity: Keeps a full box of handgun ammunition together in one compact case, making range transport, bench organization, and storage simpler.
• Slip-top design: Opens quickly without hinge bulk, which helps when loading magazines or revolvers at the range and keeps the box easy to stack in storage.
• Round-hole tray layout: Supports cartridges in an orderly grid so rounds stay separated and easier to count, sort, and access during practice or reloading sessions.
• Polypropylene construction: The durable plastic body resists everyday knocks, moisture, and repeated handling better than cardboard ammunition packaging.
• Made in the USA: Built for regular shooting use with consistent molding quality from a long-established American maker of shooting accessories.

About the MTM Ammo Box Series

MTM ammo boxes are designed as practical storage solutions for shooters who want ammunition kept protected, organized, and easy to carry between the bench, the range bag, and longer-term storage. Within the company’s lineup, these boxes sit among MTM’s core shooting accessories and are aimed at handgun and rifle shooters, reloaders, and anyone who prefers reusable cartridge storage over factory cardboard packaging.

The series is known for its molded polymer construction, caliber-specific fit, and straightforward layouts that keep rounds separated instead of loose in a pouch or can. Depending on the model, the range includes flip-top and slip-top designs, different capacities, and tray patterns tailored to common cartridge families. That gives shooters a choice between fast access, compact dimensions, or higher-capacity storage depending on how the ammunition will be used. The design philosophy is simple: a light, durable box that protects cartridges from scuffs, keeps headstamps visible, and makes counting and handling ammunition more efficient at the range or loading bench.

About the MTM Ammo Box 38-357 50rd Slip, Round Hole

The MTM Ammo Box 38-357 50rd Slip, Round Hole is a compact cartridge box built for shooters using .38 Special and .357 Magnum-class ammunition. Its 50-round format suits the way handgun ammunition is commonly packed and used, so it works well for carrying a standard session’s worth of rounds to the range or for keeping handloads separated by load type. The slip-top format keeps the box slim and uncomplicated, with no hinge assembly adding extra bulk when several boxes are stacked together in a bag, drawer, or safe.

The round-hole tray pattern helps keep cartridges upright and individually separated, which is useful when counting rounds, checking load batches, or returning unfired ammunition to storage after a session. Compared with loose storage, that layout reduces clutter on the bench and makes ammunition easier to handle one round at a time. The polypropylene body gives the box the toughness needed for repeated transport and routine range use, while also resisting the wear that quickly damages paperboard factory boxes. For revolver shooters, reloaders, and anyone organizing multiple loads in the same caliber family, this MTM cartridge box offers a simple, reusable way to keep ammunition protected and orderly.

About MTM

MTM Molded Products Company began in 1968 in Dayton, Ohio. The company remains family-run and continues to manufacture in Dayton, reflecting a long focus on practical American-made storage and transport products. MTM is best known for equipment for shooting sports, hunting, and outdoor use, with a catalog that includes ammunition boxes, ammo cans, firearm cases, and a wide range of shooting accessories.

Beyond the shooting category, MTM has also produced gear for archery, reloading, camping, hiking, fishing, and overlanding. That broad background shows in products like its cartridge boxes, which emphasize straightforward function, durable molded construction, and efficient organization rather than unnecessary complexity.

Main Features

• Manufacturer: MTM
• Made in: USA
• Material: Polypropylene
• Accessory for: Ammunition
• Category: Cartridge Box

Warranty

MTM covers this product for 2 years. This warranty period suits a hard-use shooting accessory intended for regular transport, storage, and range handling.