Good morning. I posted a while back that I incidentally found a Thompson Center Contender Barrel converted to 357/44 Bobcat. This barrel came with a set of dies and did not require the teflon/plastic rings originally needed on the Blackhawk chambered for this round.
I am looking for a gunsmith that can bore out a Blackhawk cylinder to chamber this round without using the teflon/plastic rings. Can this even be done? Not sure but I would purchase a new Blackhawk to make this happen.