The Stoner 63 is Eugene Stoner's magnum opus; the ultimate .223 Remington infantry weapon. In its basic configuration, it is a basic combat rifle, using space-age polymers to reduce weight without sacrificing reliability or hardiness. However, the magic of the Stoner 63 is that it can be easily modified to become the following weapons;
- A short-range carbine.
- A top-fed automatic rifle.
- A belt-fed light machinegun.
All within the same basic platform. The Stoner 63 is used by American special forces units, and is exported through the international market, though it is very hard to find one in Oceanyka due to its extreme demand, driving prices up to astronomial quantities.