Check the barrel and receiver.
By the serial number.
With the serial number that you have provided,your Winchester model 70 rifle in .308 caliber was made in the first part of the year 1982.
Post 81.
Model 70 winchester serial number 432523 chambered in 416 rigby
Without a serial number there is no way we can tell you. Get the serial number, contact Customer Service at Winchester.
With the serial number that you have supplied,your Winchester model 70 was made in the year 1983.
With the serial number provide,your Winchester model 70 was made in the year 1976.
With the serial number provided,your Winchester model 70 was made in the year 1974.
Your Winchester model 70 was made in the year 1976 with the serial number provided.
Your serial number indicates that your Winchester model 70 was made in either 1983 or 1984.
With the serial number that you provided,your Winchester model 70 rifle was produced in the year 1984.
Your Winchester model 70 was made in the year 1976 with the serial number that you provided.