After extensive research for quite awhile ive still come up with nothing on a .22/250 AI load for a 75 grain bullet, and now my new barrels in the mail. So what im asking the pros is if i have no idea what a minimum load should be to try to work up from where do i start? I was thinking maybe id just try 30 grains up varget and go up until i get pressure signs, but im not sure if 30 grains is enough, or if its too much for a start? What can you tell me? Thanks in advance.

Try this link.

http://home.inreach.com/madmacs/aiheavy.html

Bruce Gordan may be able to help you .

http://www.serveroptions.com/ubb/ultimatebb.php?ubb=get_topic;f=17;t=000637

You haven't gone to the right place...

http://stevespages.com/page8c.htm

Interesting link AV.