Originally Posted by thephenom
ASCA deals directly with CA, so prices for CA parts will be cheaper than AA.
I figured as much but $100. Mark at A&A did write back and he will look into it but did say he's never had to sell any "additional hardware" with his M203's.
Considering the mount is about $50usd +shipping, that would easily make up for the $100 difference considering what you said.