Came across this from Magnum Research by chance this morning and thought it was neat. You can build your own BFR. I thought might be of general interest because, with very little imagination, it gives you a good idea how other cylinder configurations, barrel lengths, grips, case hardening, etc might look on another gun of your choice.
I've kind of always wanted a Mag-Na-Port Predator Super Blackhawk without the Magnaporting and at least a 5" (preferably even with whatever length the ejector rod housing is on the 10 1/2" model is) barrel to be deer hunting-legal in OH.
Link:
https://www.custombfrrevolver.com/custom-bfr-revolver-landing/