Aught Six, usually, there's not alot left of them.

Treedog, yep, they used to make them. You can still find them at gun shows, if you're willing to part with about $150.00 for one. [:@]

akbound, I'd have to make some kind of carrier system for the grenades. I never did like the 203. I was much more accurate with the 79. I liked the idea of the 203 mounted under the 16, but just couldn't seem to hit anything with it. Of course, if you just get in the vacinity, it's usually good enough.