Would like to send a big thank you to all who helped me with this.
I now know quite a few details about the guns.
The date of the *T stamp does not align with the memories of two of my uncles so I'm not sure if I will ever know for certain which gun was my Grandpa's.
I do know that I am now a big fan of the patterns these barrels can have. Looking forward to the day when I see what patterns these barrels might be hiding.

Last edited by Relic; 11/22/13 02:37 PM.