I've found that my Thunder and Alleycats like HPA when I have some sort of expansion chamber in the extra ASA. With three ways to tweak your marker (velocity and recock on the side, spring in the back) you can use CO2 or air, though it seems that they like high pressure no matter which way you go.
As for barrels, I've found that the short stock barrels are actually pretty nice, the bore is a perfect size to where I can actually use modern paint with them. Even my brass J&J's are useable, and it's what I prefer on my 'cats.
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Originally Posted by BigEvil
The problem is that when other fields try for pump-only events no one attends and that is the end of them. People are a lot of talk.
Last edited by Bleeds; 03-02-2012 at 04:32 PM.