Been very (extremely even) happy with my Dillon 550B Reloader until today. I will take responsibility for allowing this to happen, but it really shouldn't have happened in my opinion. Over the past week I have loaded up close to 500 rounds of 9mm on this machine with no problems. Today, I was attempting to make a little video of how great this machine operates to show some of the fellows at the range I belong to. I normally check each powder drop prior to placing the bullet on top of the case but failed to do so while trying to make this video. Turns out that I managed to seat bullets in close to 20 cases without adding any powder. For some reason the wingnut type screw that fits on the end of the powder measure bar had backed off and no powder was falling. I tightened it back up and the powder dropped as it was supposed to. As I said, my bad for not checking each case for powder but after a few thousand rounds you get to believe the machine won't let you down. I weighed each round that was in the drop bin (over 80 rounds) and pulled the bullets that weighed under 188 grs. About 90% of these had no powder. Now need to decide should I risk shooting the other 50+ or pull them all and start over. I am pulling them with one of the RCBS hammer type pullers, this is why I'm hesitant. Still hate risking a squib but would at least know to be on the lookout for one from these loads. What would you do? Shootem' or Pullem'?
BTW, I called Dillon and they are sending me a new part for the powder feed (they also told me why my machine drops powder all over the place when I try to reload .223). In the meantime I am going to add an additional nut to this bar to keep it from backing off again.
BTW, I called Dillon and they are sending me a new part for the powder feed (they also told me why my machine drops powder all over the place when I try to reload .223). In the meantime I am going to add an additional nut to this bar to keep it from backing off again.