I'm a tinkerer. My first instinct is to open her wide up and tune for power. I'm going to try it out as is though. If it's consistent, I'm not looking for mad power. I am satisfied with bullpups filling my need for compact powerful guns. I'm looking for cheap pistol practice. I love these pcp guns, I have all the goodies to fill, so this pistol as an open sighted, unstocked pistol seems to be a good choice for me. Especially because they can be made quiet cheaply and without legal challenge. I'm just one page into that thread Hawkeye, and its already offered a lot to think about. If the extreme spread isn't sexy, I see lots of ideas on this pistol. I look forward to devouring all the info and threads on this little pistol. Thanks for a nudge in the right direction.