This is the first time I have done a report. Flame away.
Chrono'd gun tonight with original bolt and full hopper of paint, was getting readings 280/282. Shot about half the hopper. Changed the bolt and the velocity dropped very slightly to 275/276. Would this be due to the fact that I believe the new bolt is lighter by about 5 grammes so isn't hitting the valve as hard so dropping the velocity.
Have only broken one ball in the last 7 tournies with the old bolt anyway but am sucker for anything new.
the drop in velocity would be due to that and i believe the air passage has a slightly smaller diameter, correct me if wrong, but not a problem, just increase hp a bit and become slightly more efficient