Reply To: Boss regulated 500 Whos done it?
I think the only thing you’d have to do would be increase the regulator to 155-160 and then increase the hammer tension. My 25’s were flying at 1010fps with this set up. I don’t shoot the 25.4’s that much anymore but when I do I just decrease the hammer spring tension and get them back in the 890-900 range. You could probably do the same thing with your power adjuster. My gun was old enough it didn’t have one. I have noticed though that the ES spread of the shots opened up on the 25’s with the gun set up to shoot the 34’s. It shoots both pellets great regardless.