Continuous machine gun fire can lead to a red-hot barrel and an immediate barrel change. That's where this snazzy Machine Gun Barrel Case comes in mighty handy. As seen in action along with the M249 light machine, Squad Assault Weapon (SAW) and other machine guns. Ready to repurpose for transporting range gear, tools, or other barrel-shaped supplies. Works great as a rifle case, too. Will fit AK-style rifles with folding stocks, AR pistols, and even MSRs with 16" barrel (when disassembled into two parts).