Nikon ProStaff 4-12× 40 Review – 2022

Last month I with my family visited my best friend’s house after a quite long time. He is really an affable and agreeable companion and also the best part is we both are insane about shooting and hunting.

Next day of our visiting, we got out in the early morning for a shooting challenge as expected. But I was a bit disturbed because of the foggy and wet weather outside.

But notwithstanding that, my friend insists me to go. Till then I did not expect what phenomena are coming towards me.

I was stunned to see the performance of his rifle-scope in such a dark and foggy early morning. And that day I was introduced with this amazing babe, and it was none other than Nikon ProStaff 4-12×40.

I was always worried about the trashy performance of my rifle scope especially in challenging weather. But Nikon ProStaff 4-12×40 makes me smile.

A super clear optics and a ballistic match technology make probably it the best buddy. After going through this Nikon ProStaff 4-12×40 reviews, you will understand why I am so excited about this Goldmine.

For whom the product is?

You can use it in several ways. It can be hunting, shooting or any other common purposes. It does a certain job in a polished way. It offers a quick focus to the aim through the scope. A multi-coated optical lens makes it more competitive to the shooters.

  • It is specially designed for target shooter and hunters.
  • Bench shooters
  • Uses in general purposes.

Product Specification:

Manufacturer: Nikon Sports optics.

Color: Matte Black

Magnification: 4x – 12x

Eye relief: 3.7

Objective Diameter: 40 mm

Length: 1401 inches

FOV: 7.3 – 23.6 ft @100 yards

Exit Pupil: 3.3 – 10 mm

Reticle: BDC

Parallax Setting: 100 yards (Factory set)

Tube diameter: 1 inch

Manufacturer Reference: 6732

Adjustment Graduation: ¼ MOA

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Some Authentic Features and Benefits:

What about the optical system?

The Nikon Prostaff 4-12×40 is presenting you a fully multi-coated optical system, and it will bestow you the maximum (up to 98%) light transmitting. As a result, you can get the maximum brightness in any challenging situation. The 40 mm objective lens, chemical coatings create for the crystal-clear and bright image. Quality optics in such a reasonable price will give it a head start.

Mildot Reticle:

A shooter needs to pay extra attention to the reticle of the scope. This reticle is designed for those who want to engage the target at different yardage without making on-the-fly adjustments. By using several aiming points on the reticle, you can make the elevation adjustments. It will help you to avoid misplaced shots.


It has an alternative magnification range. The lowest range is 4x, and the highest range is about 12x. This makes the scope great to all types of shooter who needs a low range for deep forest area or for those who needs the higher range for an open field. In a word, 4x – 12x is a versatile range for any kinds of shooting.

Adjustment info:

The positive-click adjustments don’t require any hassles. It is so simple and doesn’t need any special tools to adjust. You can do the job with your fingers. This positive-click reticle adjustment helps to zero in a while. It maintains the setting even with massive recoil.

Waterproof/fog proof/Shockproof:

Due to the incredible strength, the stuff provides shockproof performance. It is nitrogen filled, and O-ring sealed. As a result, Nikon ProStaff 4-12× 40 is shockproof, fog proof and waterproof.


  • Available in reasonable price.
  • It has Fast focus facilities.
  • Bright and clear lenses make it more deadly.
  • Light in weight.
  • Resettable turrets (finger adjustable)
  • Fogproof, waterproof and shockproof.


  • No parallax control.
  • Don’t integrate any mounting ring.

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Frequently Asked Questions

  1. Does Nikon ProStaff 4-12×40 come with a sunshade?

No, it doesn’t come with a sunshade.

  1. Is it appropriately mounted on a .22 LR or it gets ruined?

It works quite well with a .22 LR. It is made for the higher caliber. So you will surely not get ruined.

  1. What about mounting on a. 308?

You can mount it on yours. 308. Even I have this mounted on my 308. So it should be okay.

  1. Does the scope come with the ring?

No. It does not come with the ring. You have to purchase it. The size of the scope tube is 1 inch, and the mounts are extra.

  1. Does it provide all three turrets?

No. It has two kinds of turrets — windage and elevation.

  1. Does it tolerate heavy recoil?

I have been using it for the last three years, and I have not complained about this. This scope is specially designed for high caliber rifles.

  1. How much light can it transmit through the scope?

The light transmission is up to 98%

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Apart from the shooting skill, you must have the proper technical support to be a sharpshooter and believe me; this tool does its job with full dedication.

According to its user, this rifle-scope is trusty, dependable and reputable optic. It is effortless to use. The image quality, durability, and user-friendliness make it the way best from the rest. If you can reach the budge, it will be your automatic choice.

The device lens is fully multi-coated which boosts the light transmission up to 98%. Mil-dot reticle adds extra value to the scope. The stuff is experimented and proven in the field by the experienced shooters.

So, do not hesitate any more. If you are looking for a devoted rifle scope and you are in any dilemma, these Nikon ProStaff 4-12 × 40 reviews will help you out. The Nikon ProStaff 4-12×40 is ready to welcome you with its perfect features.

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