Anybody on here able to age a Winchester Model 70 243 classic feather weight.I would like to find out how old it is just out of interest. Wondering if anybody has a chart or something to find out its Age. I've had the rifle for well over 15 years and I bought it 2nd hand at the time. It was my main Hind rifle back in the pre silencer days. It was an awesome wee rifle in its day to i loved it light and compacted perfect for the hill. Its never been out the gun room for at least 5 years lol but I'll never part with it sentimental value!!