Compact Ultralight Machine Gun
AAI Corp. recently showed off the latest version of its Lightweight Small Arms Technology light machine gun at Modern Day Marine 2012. The new version has a shortened barrel and a folding, telescoping stock. LSAT is a U.S. Army program to cut the weight of its light machine guns and ammunition by up to 50 percent. The weapon weighs only nine pounds and fires 5.56mm case-telescoped ammunition.