Top of the frame. right behind the hammer.
The Thompson Contender with a serial number of 7000 was made in the year 1967. Thompson/Center Arms is a firearm company that is based in Rochester, New Hampshire
t/c contender serial number 308905
Frame
Contact Thompson Center Customer Service at 1-866-730-1614
You will need to contact Thompson Center Customer Service thru their website.
No sn data I know of.
You will need to call TC
Like a Thompson Contender.
Thompson contender
No way to tell from just the serial number.
Thompson Center Contender
50-300 usd