Not sure on the year made. I have shot around 40 rounds thru it.
I can check the serial and see what info I can find out.
Go to Remingtons site via this link.
https://www.remington.com/contact-usClick the chat button in the bottom right hand corner. If you tell them the model of the gun and the serial number they will tell you the month, day and year it was manufactured.
I was dating mine and 2 of the guns I couldn't read the date code on the barrel, and they answered it for me.
Very nice gun by the way. If I didn't already have 3 760's in 30-06 I'd buy it. Good luck with the sale, someone will get an excellent weapon out of this deal !!!!!