I agree with Ripp

I used a 3.5x 10 Zeiss conquest on a 338 for PG with no problems whatsoever out to 270 yards.Others say they are not so fond of this scope due to breakage. Mine's great!

A Leupold 1.75x6 or 2.5x8 VariX 3 would be a dandy,light weight, and reasonably priced.They are reasonably tough scopes.

If I could choose any scope and scope weight wasn't an issue I would use a Swarovski 3x12 with the TDS feature for longer shots but that is just my personal preference.If I am going to be walking all day I'll pass on the TDS scope.I would want a lighter quality scope on a lightweight 300 Mag. That should work just fine for PG.