Thread
:
Tell me about my Parker Hammergun
View Single Post
08-01-2011, 07:01 PM
#
14
Member
Bill Murphy
PGCA Lifetime
Member Since
Second Grade
Member Info
Join Date: Jun 2009
Posts: 17,269
Thanks: 7,220
Thanked 10,816 Times in 5,656 Posts
The T and the L are not grades. Those letters refer to Twist Steel and Laminated Steel. The Serialization Book does not identify grades in early guns except by barrel steel.