If your mag has a powerfeed body it might be worth checking if it has the newer parabolic powerfeed plug. http://www.automags.org/forums/showt...powerfeed+plug
Changing to that made a world of difference in how well mine fed. I went from breakin at least a ball a game to one or two a day (that's w/o an agitating hopper or anything).
"Now is no time to be making new enemies" - Voltaire (When asked on his deathbed by a priest to renounce the devil and turn to God.)