"Best" is a subjective term that will be based on your pocketbook and what you are using the rifle for.
The best you can afford. Leupold is always a good choice.
The best scope is one you can afford. Scopes very in price. So here are two I suggest Leapers 3-9X32 AO Browning 3-9X40 AO Duplex Reticle Try Pyramydair online to see various scopes.
The best place would likely be Browning. Contact them through their website, customer service.
A copy of the Browning catalog for 2007 would be your best reference
AS is visited various site i found IT OR CS engineering has the best scope
"Best" depends on what you want to use it for. Hunting squirrels you will need a different scope than you would use for 100 meter benchrest shooting. Like most things, you will get what you pay for. The higher dollar scope is likely to be brighter, not fog up, hold a zero, and be more durable.
The Browning medalist was the best by far.If you can find one,these were made from 1959-1974.
bscs is best as it has much scope in india as well as abroad too.
The barrel exchange will be your best bet if you called browning this is the place they would refer you to. They are located in Ga.
Best left to a gunsmith or you can get a manaul from Browning's web site.
Its a matter of opinion but i would say the ACR with HearBeatSensor and AGOC Scope.
You can. If it's not already drilled and tapped for a scope, you would be best advised to have a gunsmith perform this work. But be forewarned that such modification could reduce the value.