Quote Originally Posted by evert View Post
A weaker striker spring would probably solve the legality issue, if the gun starts to get valve lock when pressures go too high,
there cant be any chance of going over power?
Yes, I think one of the problems for us in the UK, but one of the advantages in places without the same restrictions, is the "hammer" (striker) is a big heavy thing with a lot of travel. It would be good to know the optimum setup for consistent power keeping safely under. For me perfection would be 5 ft.lbs or just over in about 5 pumps with more pumps not doing anything more.