Welcome to the new PGCA Forum! As well, since it
is new - please read the following:
This is a new forum - so you must REGISTER to this Forum before posting;
If you are not a PGCA Member, we do not allow posts selling, offering or brokering firearms and/or parts; and You MUST REGISTER your REAL FIRST and LAST NAME as your login name.
To register: Click here..................
If you are registered to the forum and keep getting logged
out: Please
Click Here...
David, don't go to the clays range. Go to the patterning board first. It will tell you what you need to know.
It has been my experience that pattern spread is roughly linear to chamber pressure. If you want a bit more open patterns, increase the chamber pressure. There is a limit to how much you can gain from chamber pressure alone and then it is on to the chokes.
Threaded Mode