I am using the RCBS manual pro trimmer and have issues with my case mouths not being square after trimming. I also have the 3-way cutter installed. After banging my head :banghead:about it I called RCBS. After explaining to their customer support guy that I bought about 2 years ago and before getting a chance to complain he said that they were going to send out a new cast base and another 3way cutter for any incovenience experienced. WOW!
So if you have had the same problem call them for replacement!
So if you have had the same problem call them for replacement!