Thank you for the reply! That is wild looking! Unique for sure! Love how the electrical arc makes the Lightning design in the wood! Amazing!I'm not certain of who did the backbore work, although they stopped short of the choke tubes and left 0.005" constriction into the choke tube, presumably to keep the tube from getting caught by the shot column. The last gun I had done, they did this, but I had them take the last bit out as well, and had Seminole make chokes with the correct clearances. So, for now, I'm stuck with Improved cylinder as my most open choke even with the tubes removed. I may have that fixed and new tubes made if I get serious about competition sporting again. Currently, I'm gravitating to FITASC, so open chokes aren't needed. From that above, I'm sure you can tell it's choked tubed.
I finished the releases and will try to get some pics up on how that came out. I couldn't stand the wood color mismatch and currently refinishing the grip and forend.