I am using a Hornady LNL and I am having a problem with my small primer feed system. I have loaded several thousand rounds of large primer ammo without this problem. It appears when I reach the top of the stroke and the primer slide is fully extended (the point at which the primer drops into the slide) that the primer feed tube is drifting up ever so slightly, at which point the primer slide gets stuck and wont return to the seating position with a primer. When the arm is at the top of the stroke, I can touch the feeder tube and it will press back down into position. I think the extra small gap between the primer tube and the primer slide is causing more than one primer to drop and is jamming up the works, which causes the hassle of unscrewing the system and sending primers everywhere. I am THIS close to dumping it and trying a Dillon, but if you have any advice I would appreciate it. Thanks.