I finally finished my adjustable core molds. The first is a single cavity that I drilled out to .452 and added an adjustable rod with a set screw. I did it this way so I could put one of my sizes 45 cases in the mold and pour a heavy core that is bonded and it will also allow me to have the lead above the case for a big lead tip bullet.
The next was a 6 cavity Lee 9mm mold that I drilled out to .375 and added a plate with set screws to the bottom of it to secure the 3/8 dowel pins. This system will allow me to easily adjust for the weight I want.
What ya think?