MTM Flip-Top Ammo Box for 7mm & 300 WSM, 45-70 Gov't - 50-Round Durable Plastic Storage

The MTM Flip-Top Ammo Box is a rugged, no-nonsense storage solution for rifle ammunition up to 3.08" OAL—built to keep your rounds secure and organized for the long haul. Whether you're stocking magnum cartridges like 7mm WSM and 300 WSM, classic big-game loads like 45-70 Government, or anything in between, this 50-round poly case handles the job with the durability that's made MTM's CASE-GARD line the go-to choice for shooters worldwide.

Built from tough polypropylene that resists warping, cracking, chipping, and peeling, the MTM box shrugs off range use, truck beds, and field conditions without degrading. The mechanical hinge carries a 25-year guarantee—testament to MTM's confidence in the engineering. A snap-lock latch keeps the lid secure and contents from spilling, whether you're moving ammunition between vehicles or storing it at home. The textured finish grips your hand firmly and resists scratches, so your boxes stay legible and functional year after year.

This isn't fancy marketing—it's the same straightforward design that reloaders, hunters, and range regulars have trusted for decades. The flip-top design means you can grab what you need without fumbling, and the compact footprint stacks neatly on a shelf or in a cabinet. If you shoot magnum rifles, old-school cartridges, or anything in the middle, this box earns its place in your gear rotation.

Key Features

• Holds up to 50 rounds of rifle ammunition (max OAL 3.08")
• Polypropylene construction resists warping, cracking, chipping, and peeling
• Mechanical hinge guaranteed for 25 years
• Snap-lock latch prevents accidental spills
• Textured finish for secure grip and scratch resistance
• Flip-top design for quick, easy access

Specifications

Frequently Asked Questions

Will this ammo box fit 7mm WSM, 300 WSM, and 45-70 Government?

Yes. The MTM box accommodates cartridges up to 3.08" overall length, which covers all three of these rounds as well as a long list of other rifle cartridges.

How durable is the hinge?

The mechanical hinge is guaranteed for 25 years, and it's built from polypropylene that resists cracking and peeling even under regular use and temperature changes.

Can the latch prevent ammunition from spilling if the box is dropped or tipped?

The snap-lock latch is designed to keep the lid secure and prevent accidental spills, though it's not a lock—intentional opening will release the contents.

How many rounds does it hold?

The box holds up to 50 rounds of rifle ammunition.