so I will have to modify it permanently to mount a scope for the rifle?
The mount in the link is an S&K no drill mount. Even though it's no drill, you need to remove some wood in the stock under the barrel to make room for the barrel band that hold down the front of the sight. PLUS you will need high rings so that your bolt doesn't hit your scope...that makes a cheek weld into a chin weld
I say keep your fine old rifle in the condition it is now and buy another modern rifle with a scope on it.