Good afternoon, Yes I got in a hurry @ a gun show and bought a sharps rifle with a ringed chamber, I suspose some crackhead was using light loads of smokeless and ruined a fine shiloh, according to my measurements the 450#2 nitro ex. will clean up the chamber. Does any one know of a good smith with that particular reamer. Any help would be greatly appreciated. Thank you, Jerry

Jerry,
I would suggest that you post this question in the Double Rifle section,you will find what you are looking for.

I believe SSK Industries has such a reamer. And they have plenty of experience doing big bores.

Elk Ridge has it, just have you smith rent it.

http://www.reamerrentals.com/S...hResults.asp?Cat=296