ENCOREMAN
First off I got to tell you it was not my fault that i bought this barrel - it was all Cayugad's fault - i just finished explaining to my wife why Cayugad is the evil guy here - "he made me do it" - so I won't go into anymore here.
But! it was a good deal and it is a good barrel I just finished cleaning it - it is so smooth in there I had to drop a bore light in to verifiy there were riflings....
Here is the information:
http://www.gmriflebarrel.com/
This thing is way cool - might be a little tight - along the lines of a TC bore, but I got it handled....