Sup guys. I am no longer active on Reddit, so I'm posting an update on this project here. 19X frames are done. Just finished the 19 frame and will be working on all the other interchangeable goodies. The 3/8" tungsten weights for the front have been cut down to 2.5" and I was able to find a listing on Ebay with the exact measurements needed for about 30 bucks. My brass top plate came in so I'll be testing these frames very soon.