We believe MTM makes the finest ammo and accessory boxes in the business. MTM not only talks quality, they back up their products with a five year guarantee on every product and a ten year guarantee on all of their living hinge products (how many companies can do this?). There are a lot of ammo containers on the market, but only one MTM.

The RS-100 has all the features of the 50-Series while the R-100 has a few extra features such as a handle, adjustable tray for handling different cartridges and four special fingers for protecting bullets stored in the down position. Belted mags should be stored in the bullet down position.