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A few things I've done with shotshell reloading.
►The jigs were made from scrap 4x4, and were cut using a 2" core drill I had laying around from a project.
The shape and size work perfectly with a utility knife.
►As far as load data goes, I talked BPI into letting me preorder their Rio manual, so I may actually have been first to get one.
▶️ DTube
▶️ IPFS