mine use to have a 4x...

years ago I switched scopes from another rifle, a 2-7x 33mm or so, it's the perfect scope for that 30-30 IMO! looks perfect, great mag range for the 30-30, 2x for stalking...

7x is plenty for out to 200yds, even with new special ammo 300yds can be done with that 7x.

2-7x is the perfect scope IMO.

depending on cost etc... a 1-6x might be cool even better-er, lol, but pretty sure you can get a 2-7x quite cheaply and a nice 1-6x will cost you.