Hi all, New to this forum and have a question about the serial# on my python. It's a royal blue, 4" and the serial # starts with a "T" followed by 22***. I have searched all over the internet to try and find out what year the gun was built and now I am more confused about what the "T" means. I could'nt find a reference list anywhere that contained python #'s that start with that letter. The rest of the serial are all numbers. Any help would be greatly apprechiated.