Does anyone on here have either a 20ga MEC Sizemaster or a 20ga MEC Grabber? Or knows someone who does. I have 250+ Rem hi-brass hulls I need sized. My LEE LoadAll with its ring sizer does a poor job on these hi-brass hulls. I am hoping the collet sizer on the MECs will do a better job. The collet sizer on my 12ga MEC Sizemaster does a great job. If you live close to me, I can meet you somewhere. If you live far, I can mail you a few hulls as a test. If it works I can mail you the remaining hulls. Thanks in advance. ETA...... If you have (or know of) a used 20ga MEC Sizemaster for sale, I might be able to put some CASH in your pocket...... .