Hmm let me kind of rephrase or add on to what I have posted.
I was concerned whether certain drops would make enough clearance for certain tanks (even CO2) and how well they would balance out the gun. Right now I'm using my stock bottomline with the ASA right under my marker grips making it back heavy. I'd like to try to fix this weight issue, even if it means getting a drop forward... just looking for the right amount of drop and right about of forward.
