http://24hourcampfire.com/ubbthreads/ubbthreads.php/topics/5063898/1
Basically an AI, but probably a little different. It was done in either 52 or 53, and with a totally unique reamer. As far as I know, only 2 guns were ever chambered like this; My grandfathers and great-uncle's. This thing absolutely flings 150-180 grain boolits.
Originally Posted by cobrad
Tannergun, tell us a little about this Coulter magnum. I think i'm over wildcats, but they still interest me.