View Single Post
Unread 03-30-2019, 12:31 PM   #2
Member
Randy Roberts
PGCA Lifetime
Member
 
Randy G Roberts's Avatar

Member Info
 
Join Date: Apr 2017
Posts: 3,308
Thanks: 5,191
Thanked 6,846 Times in 2,165 Posts

Default

The HT over the A is unknown. It has been speculated to stand for " heat treated annealed". T is Titanic steel barrels.
Randy G Roberts is online now   Reply With Quote
The Following 2 Users Say Thank You to Randy G Roberts For Your Post: