I've just bought the grenade machine gun for over 1000 caps, but can't find any of the ammo to go with. So I was wondering if anyone can point where to go for them.

The gun runners. right next to crimson caravan

^What he said^ I wasn't quick enough :facepalm:

ok thanks :goodjob:

Great khan armory, probably a little cheaper.

I've seen the general store owner in goodsprings sell it. I've only seen him carry it after .