Porky6331
Member
My Dillon 550b when you pull the handle down it will not drop a primer. If you pull the primer slide back 1/32 or 1/64 of an inch it drops the primer fine. Dillon has replace the primer slide 3 time. There must be something else wrong. I have also replace the bule tip on the primer magazine and that does not help. Anyone with a 550B have an idea.