I've used my lnl for 6 months now ,and ejection of 45acp,40,9mm,and 223 is 100% after loading 1000's of each caliber . what I did was to ensure each shell plate has no tool marks or burrs anywhere shells touch shellplate as its being ejected,both top and bottom of shellplate should be thoroughly checked and dremeled smooth.slightly open up radiused ends of shellplate and polish smooth. wire should not be bent and should be locked under allen screw as close to press as you can get it. hold it in as you tighten allen screw.I use a lee crimp die in station 5 and just filed off section of die to clear wire. hope this helps