No mate. 7600's first came out in the early 80's, 1981 I believe. Prior to that was the model 760, which is like the older sister of the 7600 and was first catalogued around 1952 I believe. Remington made pump rifles in different models way back to about the time of WWI.
About 7.5 pound.
100-500 or so
Remington discontinued the Model 760 rifle at the end of 1982 and introduced the Model 7600, Model 76 (cheaper version) in 1983. Yes, it is still being made.
I would contact Remington directly.Their Customer service dept.should be able to help you.
Try e-gunparts.com
1-10 This means the bullet makes one complete rotation every10 inches.
Had me for a minute the model 6 is an old rolling block the model "Six" is a modern variation of the 7600 and no they stopped making it in 1987.
It can be.
Serial number and features
their retail value new runs between 700 and 1200 dollars depending on style and quality
50-500 usd
Ask a gunsmith for help