The MTM Case-Gard R-100 Deluxe magnum box in clear blue (MTM part no. R100MAG24) carries 100 rounds of WSM, WSSM, 7mm Remington Magnum and .300 Winchester Magnum ammunition. It is the longer-cartridge size of MTM‘s Deluxe 100-round box, built for shooters who need a large supply of accurate ammunition. When the rounds are in the down position, four special fingers keep the bullets from hitting the bottom of the box and damaging the tips. The adjustable tray, handle and lockable lid make it practical for both bench and field.

Key Specifications

• Capacity is 100 rounds, a full supply of magnum ammunition in one box.
• It fits the WSM and WSSM cartridges, 7mm Remington Magnum and .300 Winchester Magnum, among the other cartridges on the R-100-MAG list.
• The maximum overall length is 3.24 inches bullet up and 3.75 inches bullet down.
• Outside dimensions are 7.4 x 7.9 x 4.5 inches.
• Four special fingers protect bullet tips when rounds are carried down.
• An adjustable tray offers two height positions to match cartridge length.
• The color is clear blue, and a handle makes the box easy to carry.
• The lid is lockable, with a mechanical hinge and a stackable design.
• The shell is polypropylene with a scuff-resistant textured finish, backed by a 10-year guarantee.

Frequently Asked Questions

What is the difference between the R-100 and the R-100-MAG? The R-100-MAG is the magnum size, for longer WSM, WSSM and magnum cartridges, while the plain R-100 is sized for cartridges like the .22-250 and .308.

Which cartridges does the magnum box fit? The list includes WSM and WSSM cartridges, 7mm Remington Magnum, .300 Winchester Magnum and many others, up to 3.24 inches bullet up or 3.75 inches bullet down.

Is the box lockable? Yes. MTM lists the box as lockable and gives it a 10-year guarantee.

Buy the MTM Case-Gard R-100 Deluxe Magnum Rifle Ammo Box for WSM and Ultra Mag, Clear Blue

Magnum rounds cost too much to leave loose in a bag. The clear blue R-100 Deluxe magnum box keeps 100 of them protected, organized and easy to carry. Order it from our Lubbock, Texas gun shop and browse more ammo storage.