BRG-15 and the ASP 30mm?

[kalos72]

I saw these the other day in the RDF book. Anyone give them any thought?

I LOVE the idea of something to fill the gap between the 50 cal and 20/25MM cannons...

Please, I still see the story in the LastSub module where the Navy base was overrun by civilians because of rumors of food. If they had something more then an M60 or two it might be different. Assuming they would fire in a civilian crowd of course...