I concur. Use powder manufacturers specs and build your own. Polygonal rifling(glock, etc) and traditional barrel rifling will have slight deviation in the amount of powder needed to make pf Sent from my SM-G950U using Tapatalk
Ok so minor pf. Yea start a half grain under minimum charge and work up to slightly above minor. Can you get a chrono? Sent from my SM-G950U using Tapatalk
I started with 3.5 and worked all the way to max load to see what I could get minor power factor with a little play so ~130pf. What specific sport are you reloading for? Sent from my SM-G950U using Tapatalk