You can call Remington and they will tell you year of manufacture. It takes them around 30 seconds. I called on two just yesterday.
Brandon
you can see it for yourself at remingtonsociety.com
blvedere,
Sorry for the slow response, the number I use is 1-800-243-9700 open M-F. The person that answers that line is the one that always answers my questions regarding years.
Thanks
Brandon