MTM 22 Round Winchester Short Magnum Smoke Cartridge Box. OpticsPlanet Inc is an Authorized US Distributor for MTM Gunsmith and Reloading Equipment. MTM's rifle ammo boxes are 22 round rifle flip top ammo boxes made of polypropylene that will not warp crack chip peel expand or contract. Designed for the new short magnum and large ultra magnum calibers. Specifications for MTM 22 Round Winchester Short Magnum Smoke Cartridge Box: Manufacturer: MTM Additional Features: Ammo Box Number of Rounds: 22 Color: Smoke Finish: Clear Smoke Fabric/Material: Polypropylene Package Contents: MTM 22 Round Winchester Short Magnum Smoke Cartridge Box RF22SM41 This picture above is representative of the group of items. It may not match the exact item that you are looking at. Please make sure to read the description of the individual item. We offer complete line of MTM Gunsmith and Reloading Equipment. For our complete selection of products by MTM on sale please visit our MTM page. For more Gunsmith and Reloading Equipment please visit our Gunsmith and Reloading Equipment store section. MTM 22 Round Winchester Short Magnum Smoke Cartridge Box RF22SM41