Question: Can you build an all-purpose battle rifle that can change colors, barrels, and weapons packages on the fly, comes equipped with a grenade launcher and shotgun that can take out Sigourney Weaver's aliens, and jams far less frequently than the M-16? Answer:
http://www.military.com/pics/Gear_051104_MX8-1.jpg
The new XM-8 rifle by Heckler and Koch.
