Ihave G grades of 20K & 29K ranges & the pattern is different on the two. The 29K one looks more like Silver's bbls & the earlier one looks more like Researcher's Baltimore Arms bbls. I believe this early type is the type 8-bore is referring to. I have simply not studied this enough to say which is the most commonly found on a G grade, or perhaps even another pattern entirely.


Miller/TN
I Didn't Say Everything I Said, Yogi Berra