Thanks for the info, I had intended on using the reamer from the breech with guide bushings. I am not going to do anything with it until I can talk with someone of Mr. Orlen's knowledge level.
It is good to know that other guns have this tapered choke but like my LC they were built for felt wads not modern plastic shot cups. I can see how a taper would work well for felt since the shot package is not confine to a shot cup.
If either choke has had work done since it left the factory I can't tell. It is possible that it was bored Full n Full when new. I am just going by what I see with the bore gauge (Skeets) one tube has a parallel the other doesn't. The right barrel performs perfectly and is not load sensative. Left barrel performs poorly unless using a real light weight shot charge.
If I can find some old shells that still go bang I'll test them on paper and see how they do.
Thanks again.
