The MTM 50 round ammo box in green holds 50 rifle or big-bore revolver cartridges, including the .223, .243, .25 and .270 WSSM and the .460 and .500 S&W Magnum (MTM part no. RSLD-50-10). It is a Case-Gard flip-top case, and MTM sizes it for rounds up to 2.64 inches overall. The same box also lists .450 Bushmaster, .458 SOCOM, .50 Beowulf and the Linebaugh cartridges, which makes it useful for a wide mix of short, fat cases. MTM also points out that it works as an AA battery case.

Key Specifications

• Capacity is 50 rounds, a generous count for a hunt or a bench session.
• The short-magnum list is .223, .243, .25 and .270 WSSM, the Winchester Super Short Magnum family.
• Big-bore revolver cartridges listed are .460 and .500 S&W Magnum, along with the .475 and .500 Linebaugh.
• Large straight-wall rifle rounds listed include .450 Bushmaster, .458 SOCOM and .50 Beowulf.
• It also lists .219 Zipper, .360 Buckhammer and .401 Winchester Self-Loading, a mix of older and newer cartridges.
• The maximum overall length is 2.64 inches, which sets the longest cartridge the cells hold.
• The box measures 7.3 x 4.3 x 2.7 inches, a compact size that fits a range bag.
• The color is green, one of three colorways MTM offers in this box.
• The lid closes with a Snap-Lock latch, which protects the contents from accidental spilling.
• A full-length mechanical hinge carries a 25-year MTM guarantee.

Frequently Asked Questions

Which WSSM cartridges does it hold? MTM lists the .223, .243, .25 and .270 WSSM among the cartridges that fit this 50 round box.

Can it hold .500 S&W Magnum? Yes. MTM lists the .460 and .500 S&W Magnum among the fitted cartridges, with a maximum overall length of 2.64 inches.

Can I use it for something other than cartridges? MTM notes that the box also works as an AA battery storage case, and the batteries stay in their compartments when it is turned on its side.

Buy the MTM 50 Round Flip-Top Ammo Box, .223 WSSM .270 WSSM .460 .500 S&W, Green

The 50 round size covers a lot of short, fat cartridges, so one box can stand in for several smaller ones. Our Lubbock, Texas gun shop ships it fast and insured, and you can find more from MTM in our ammo storage section.