Have an old square deal that refuses to drop the last two or three primers out of the large magazine. Called Dillon and they sent me a couple of new 'ends' for the magazine but no improvement. They suggested the primers were not concentric but have tried both Winchester and CCI and no real difference between the two brands. Have also tried dropping singles thru the magazine with tube removed from primer assembly and resting upright on table top; some will drop out when I lift tube from table top and some will hang up. Can't believe that all Square Deals have this problem. Suggestions (other than a follower rod)???