The action and barrel are the Ranger version of the Stevens 416 target rifle, but it appears to be in a stock from a sporter model. It would have originally been in a heavy target contour stock with a steel buttplate and without the front barrel band that holds the sling - that looks over sized and too wide to fit right on the present width stock, and the reduced nose on the stock looks a little uneven. I would look at the inletting in the stock and see if it looks like factory work. It should have a dovetail for a front sight and I do not see one, so I think the barrel may have been shortened.
It should also be drilled & tapped for scope blocks, one on the receiver and one on the barrel, and not have a dovetail for a rear sight.
It should also be drilled & tapped for scope blocks, one on the receiver and one on the barrel, and not have a dovetail for a rear sight.