Comparison to known serial numbers.
Call Browning or check the serial number on their website if it is up.
Most likely, yes.
By including the serial number in your question.
Impossible to value with only a serial number.
1975
100-1000 usd
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.
If you are asking about a Browning BAR rifle,then it was made in the year 1968.
Your browning safari bolt action rifle was made in 1970.
You must indicate shotgun or rifle and model.
100-600 usd
You will have to call Browning