Re: Determining age and grade Archived Message Posted by tom on February 7, 2008, 9:20 pm, in reply to "Re: Determining age and grade" For SGT: Thanks for your assistance. Here are some photos. Note barells are 30" and show no chamber lengths or other markings, not even the gauge. Grade marking appears to be 00E. Oops, your message posting does not allow me to post photos. What is the secret to adding them? Message Thread: Determining age and grade - Tom February 7, 2008, 11:31 am Re: Determining age and grade - SGT February 7, 2008, 3:29 pm Re: Determining age and grade - tom February 7, 2008, 9:20 pm Re: Determining age and grade - SGT February 7, 2008, 9:58 pm Re: Determining age and grade - revdocdrew February 7, 2008, 12:45 pm   Searching