1968
The MAKE is Winchester. That is the company that makes the rifle.
The G prefix to your serial number shows that it is a model 70 Winchester rifle.It should say this on the barrel of your rifle.
Browning did not make the Model 70, Winchester did. Also, the serial number is not a valid Browning serial number for a 7mm Magnum rifle. Please doublecheck your information.
The 7mm Ultra Mag is a Remington cartridge. THE model 70 is a Winchester rifle. Winchester does not chamber the Model 70 For the 7mm Rem. Ultra Mag cartridge.
Yes.
Proofhouse.com has Winchester sn data
The year of manufacture for serial number 801666 is 1965. From the ever popular web site http://armscollectors.com/sn/winlookup.php
9.5
The answer to this q? is 1-9"
250-600 dollars.depending on overall condition.
TRY THE WIN COLLECTORS SITE
300-700 USD