DESERT TECH LV M4 Shorty 18L Rifle Bag Tan Adjustable The LV M4 Shorty Rifle Bag provides the ultimate in comfort and concealability for the Desert Tech MDR and SRS Covert rifle platforms. A sturdy, either-side adjustable sling strap with advanced flow-through EVA foam padding on the back and shoulder areas provide enhanced cooling for maximum comfort during long hauls. Inside, a sturdy muzzle pouch and velcro retaining strap ensure that your firearm stays secure during transport, while a large, zippered, external pocket provides room for conversion kits, spare magazines, ear/eye protection, rods, cleaning kits, a 72-hour/bail out kit, or a backup sidearm.