I have 2,000 LP Winchester primers that basically will not feed. It seems the anvil is about 20 thou over the cup, which is causing it to jam up. I have had some problems before but never this bad. Is it this batch or just QC on the down slop? And should I contact them, 2,000 is not a ton, but only being able to load them on a SS when they are for pistol is pretty much not going to happen. I was thinking of just setting them aside for a shortage etc.