Got to the field this past weekend. I tried my SHP reg after rearranging the inner rings - no shims were there when I got it. They must have been removed previously. I took some shots over the chrono and still shooting hot with velocity turned all the way back. I did try the regular ninja reg, and perfect shooting (had been low before with the same tank), but now all the shots were 270-280. Wow. Just need to see if that tank has any other effects on my other markers.
"All that is gold does not glitter, Not all those who wander are lost;" My MCB Feedback