If not marked on the barrel, have a gunsmith check it out.
With the serial number provided,your Winchester model 1894 ranger rifle was made in the year 1992.
The Ranger is plainer version of the Winchester Model 94 rifle. The suggested retail price on a new rifle is around $386 at present.
Marlin model 80
The Word ranger was used by Winchester to denote a economy version of there regular rifles and shotguns.The model 670 was a economy version of the famous model 70 bolt action rifle.Winchester also made a ranger model 94 rifle,and various ranger model shotguns during their many years of being in business.
I am very versed in Winchester firearms,and I have never heard of the ranger model 103-2 before.I you sure that your 22cal rifle is a Winchester.
We have a Ranger bolt action rifle with a model # 103-8. We do not know the age of our gun however.
Take it to a gunsmith for verification
Marlin is about same as model 81
Try e-gunparts.com
Marlin
50-100 or so
Marlin.