Lotta good info here. I'm taking my time, learning all the while. Going to put it all together and may even shoot a bit before final assembly. Likely going to epoxy the base at that point, and as said, keep it out of screw holes. Right now I'm thinking Loctite on all screws. I don't shoot a lot, at least as I would define that, and am too old to be very rough on gear anymore. grin

I had never thought of welding but duh! That is a super idea. It is beyond my personal skill and tools, and my second rate method should hold minute of deer.