Gauge question

[Big D]

Shane - The dimensions you reference are nominal bore diameters, not chamber sizes. Masureing bore diameters can be tricky business. Your dad should be able to develop the chamber dimensions

[D. Shane Burton]

Okay then, I'll just get you guys, who know what you're looking at, some chamber measurements. I'll put up a thread with pictures later tonight.

Thanks for all the help, everyone.

Shane