Utterly Mad

Honestly, this comes back to the issues with the economic system I mentioned. 80 GSC is probably somewhat realistic, but on the flip side of this, it doesn't make sense when we have super "cheap" mass produced guns that cost ten times as much.

As I say, I don't really think it matters TBH. You've likely got the right idea cost-wise and it's the rest of us who bunged up.