Hi Folks,

 Total new guy here, setting up and using 550B for the first time with a .223 setup.  I experienced something that may well be normal operation, but I thought it wouldn't hurt to ask.

If I have primers loaded (small rifle) but don't put a case in the first station, when I rotate the shell plate, the plate hits the primer in the cup and will not advance.  When the station is occupied and I seat the primer, then things work fine and there is no contact?

Thanks for you help.

Terry