100-400 or so
You will have to call Ruger.
No way to answer without the serial number.
Go to the Ruger website- look under customer service- data- rifle- your model, then llok for your serial number.
No
Ruger's web site has extensive serial number data.
Ruger American Rifle short action calibers (.243 Win, .308 Win, 7mm .08 Rem, 22-250)
Ruger has sn data on theri web site.
Impossible to answer without the serial number.
Long action.
It is close. And if you contact customer service at Ruger with make, model, and serial number, they can help. http:/www.ruger-firearms.com
We can't tell without the serial number- but if you go to the Ruger website, under Customer Service, you can see the year of manufacture for serial numbers. You will need the spefic model of your rifle.
I'm not familiar with a "Winchester model 77". Is this a bolt action gun or a lever-action rifle? Winchester's famous bolt-action hunting rifle is called the Model 70. Their most famous lever-action guns are the 1873 and 1894 models. Ruger is a company that has a bolt-action rifle called the Model 77.