Lee Universal Case Feeder Riser
thingiverse
Wait time on the replacement part from Lee Precision was too long. This riser has no screw and simply slides over the case slider. Only the riser (top part of the picture on Lee's website): https://leeprecision.com/case-slider-riser.html You will need to sand down to fine grit to get a smooth finish for the cartridge to slide along.
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