[MultipleParadox]

Alright, I was kind of hesitating because I did't really want to get a shorter one. From your comments and thinking about it, I guess it won't make a difference that great.

What about cylinder and piston? Should I run stock until something fails? My initial reasoning was driven by the fact that if I reduce the inner barrel volume, maybe I should change the cylinder and what not?

edit: Man, even 300mm are hard to find... Sent a few emails here and there, we'll see what comes up.

To increase my chances, anyone has good brand to recommend beside prometheus?

Thanks