The old M79 has been upgraded many times over as the M4/M2o3. It's a no brainer if you want your Gung-Ho to be a grenadier or rifleman.
On the other hand to wield the modern M60E4 seems more iconic somehow given Gung-Ho's brutish image.
The question is, what weapon is more iconic for Gung-Ho? I'll have to wait and see what the experts at Joe Customs have to say.
