Nikon Prostaff 3-9×40 BDC Review

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If you are looking for a riflescope that would offer you the features of magnification and an objective lens at the same time, this is where your search comes to an end. If you are tired of using rifle scopes that are not up to date with the latest technological advancements and feel that your money is going down the drain with the lack of features that you are being offered, here is an option that you would find to be rather effective.

Once you read this Nikon ProStaff 3-9×40 BDC review, you will be able to fathom what features make this riflescope such an appealing choice. All the aspects with regards to the product will be discussed in this review.

Nikon Prostaff 3-9×40 BDC

Nikon ProStaff 3-9 x 40 Black Matte Riflescope

Features of the Nikon ProStaff 3-9×40 BDC

There are ample features present in the product that prove that it has been designed to ensure that customers are well satisfied with the result they get. It is surely one of those rifle scopes that would give you just what you are looking for. Let us commence with the Nikon ProStaff 3-9×40 BDC review to elaborate on the points that make this riflescope a desirable option.

  • Multicoated optical system

The Nikon ProStaff 3-9 x 40 Black Matte Riflescope (BDC) has been equipped with a multicoated optical system which, along with the other adjustment technologies, ensures that you have a better hunting performance than you can expect from the riflescopes that are available at the same price. Nearly 98% of light is transmitted via the optical system, thereby ensuring that you can make use of maximum brightness from dawn to dusk.

  • High magnification

With a magnification power of 3×9 and 40mm objective lens, you can be confident that this riflescope would come rather handy in your hunting endeavors.

  • Ease of field adjustability

A zero-reset turret has been added into the riflescope, which makes it easier to make field adjustments as required. All that is needed of you is to lift the spring-loaded adjustment knob and rotate to zero, followed by re-engagement.

  • Eye relief

Constant eye relief can bring lots of confidence to the shooter. It is owing to this reason that Nikon has taken the initiative to add the feature of 3.6-inch of eye relief to the product. You will not have to worry about rough kickbacks, which tend to come your way due to the heavy recoil of the cartridges.

  • Waterproof and fog-proof

The product has been provided with an O-ring sealed housing, which is not only waterproof but fog-proof as well.


  • Bright and sharp glass
  • Easy to focus and zoom the scope
  • Ample eye relief
  • 98% light transmission
  • Nitrogen-filled, O-ring-sealed housing that is waterproof and fog proof


  • The rugged housing makes the scope a tad bit larger than you would expect. Higher scope rings might be required
  • Your vision might get blurred a bit if you zoom into the full focus

Additional Features at a Glance

  • Matte black finesse
  • 3×9 magnifications
  • Exit pupil 13.3mm, 4.4mm
  • Eye relief: 3.6-inch
  • Field of view: 33.8 feet at 100 yards, 11.3 feet at 100 yards
  • Tube Diameter: 1-inch
  • Nitrogen-filled, O-ring-sealed housing

Frequently Asked Questions (FAQ)

Question: Is this scope appropriate for the AR-15?

Answer: Yes, it will indeed prove to be a perfect choice. The sharp clarity that it offers makes it a rather appealing option in this regard.

Question: Which flip up lens would work for this rifle scope?

Answer: It is the Butler Creek #19 and #31 that would prove to be a better choice.

Final Verdict

If you go through the Nikon ProStaff 3-9×40 BDC review, it will be clear to you that this riflescope has all the features that would come handy when you are out shooting. On top of all the amazing features that it has to offer, it is rather economical as well.

Therefore, if you are looking to ensure that you can get a riflescope that would make shooting more comfortable for you and would also provide you with accuracy and clarity, this is the product that you should go for. It will not disappoint you and will ensure that you get the experience that is your money’s worth.

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