Started working on this a couple weeks ago. The plan is to mold some of the parts that required turning on a lathe and sculpting to ease replication if there was interest. The main body will be wood and hollow to allow for electronics. I'm trying to find a maker that can replicate the segment display on the right side so I can back light it with a red LEDs. Really had no plans to have it cycle through the numbers as it fires. That would be cool, but sounds too exspensive. Bountyone ran the aluminum scope mounts for me. Aluminum barrel has a small steel plug inserted and pinned that meets a rare earth magnet inside the body to hold it in place. The barrel will be removable for transport.