Help on Star wars Battlefront: Renegade Squadron

There's only two hero characters that can dual wield.. IG-88 and Jango Fett.. No one else can. However, you could have seen a droid with a blaster pistol and wrist rocket launcher.

Like this droid here..

If you're refering to an online match, the oddity of a character who's technically not supposed to dual-wield should be a fairly obvious answer. *coff* *HACK*