Primary Arms Scope Reviews – Top Picks With Buying Guide

Arms scope is a very common equipment for hunters who use firearms to hunt. That’s why the scope industry is big and there is a lot of scope on the market. Getting the perfect one for a newbie is a tough task. To make that easy arms scope reviews is must-to read for them. A good research article on primary arms scope reviews can solve the newbie problem.

However, I came up with the top 5 primary arms scope. All the scope is from the Chinese brand Primary Arms. I personally found the manufacturer is great for scope and firearms equipment.

You will be amazed to see their feature that included on a scope. So, let’s move to the review section –

Our Top 5 Primary Arms Scope

  1. Primary Arms Advanced Micro Red Dot Sight
  2. Primary Arms Microdot Sight (Gen II)
  3. Primary Arms 2.5X Compact Prism Scope
  4. Primary Arms 1-8×24 SFP Rifle Scope
  5. Primary Arms 4-14×44 FFP Rifle Scope

Let’s jump into the in details review now-

 1.  Primary Arms Advanced Micro Red Dot Sight

I have listed Primary Arms Advanced Micro Red Dot Sight as the first place of my top 5 Primary arms scope reviews. Not only because of its battery life but also there are lots of reasons.

This is constructed with aluminum that is Grade 6601 and designed to use with various kinds of firearms including shotguns.

The scope built with multi-coated lenses and that’s why it can reduce reflection of light to give a natural picture of the target.

It has 12 adjustable brightness settings. The very first 2 settings are set to use for night vision. You can easily adjust those settings by the given rotary knob at the right section of the scope.

The most important feature is, it has advanced 2 MOA micro red dot sight and that is possible to remove from its base. The benefit of the 2 MOA is, it can provide reliable bright light.

Other than those, the scope is IP57 waterproof and fog proof. And the nitrogen purged scope has a bikini lens cover to protect, though its lens is scratch resistant.

primary arms advanced micro red dot sight review

However, the given CR2032 3V Lithium coin battery can serve you 50000 hours. That is amazing, I think.

Overall, the product is the best choice regarding all aspects that a shooter looks for in a scope. So, you can go for it blindly.

  • Long-lasting battery life (50000 hours).
  • Red dot sights easier to target and it is quicker.
  • Flexible to Mount on rails.
  • Aircraft-grade 6061 aluminum made the scope durable.
  • Compatible with a great range of firearms.
  • Thanks to its Picatinny rail. Because of its, the scope can be used as the primary or secondary optic.
  • Fog resistant and IP57 waterproof.
  • Anti-glare lens.
  • 1x magnification

 2.  Primary Arms Microdot Sight (Gen II)

The scope is similar to the previous one. But has some small significant difference.

It took second place because of that small difference. The first one has a bigger battery life but this one has 1000 hours with a CR2032 battery. Though battery life is not a primary concern. But it makes the difference.

It has 11 adjustable brightness settings including night vision compatibility.

A multi-coated lens and the front lens is positioned angled, so that, it can reduce reflection and shooter get the perfect natural view of the target.

Constructed with aircraft-grade 6601 and hard coat anodized aluminum to protect the glass and internal parts of the scope. That makes it durable also.

Its O-rings to make it fog-resistant and protect from water. It is necessary to get a scope that is fog and water-resistant to use in bad weather conditions.

Another benefit of this scope is the Picatinny rail mount. It gives the user to mount a suitable place of the rail system according to the user’s preference.

Primary Arms Microdot Sight (Gen II)

If you want to extend the range further. No worries, the given red dot sight can be extended with other NV equipment.

Compatible with a varied range of rifle, shotgun, and pistols.

This second-generation model also has 2 MOA red dot to target quickly and ultra-lightweight scope is easy to carry with firearms.

  • Flexible to Mount on the rails.
  • Constructed with aircraft-grade 6061 aluminum.
  • Compatible with a varied range of firearms.
  • Fog resistant and waterproof.
  • Anti-glare lens.
  • The cap for protecting the lens.
  • Brightness adjustable with 11 settings.
  • Good eye relief.
  • 1x magnification

 3.  Primary Arms 2.5X Compact Prism Scope

A compact model from primary arms, ideal for sport and tactical shooting activities.

As it 2.5x magnification, you can understand that this one is a mid-range lens. So, if you are looking for a mid-range magnifying lens for your firearms then it could be a great choice.

The model is lightweight, versatile to use and it is made with grade 6601 aluminum. So, no doubt it is durable and can serve you against heavy recoil firearms. For a mid-range shooter, I think this can serve well.

This is an appealing model for its compact, matte black anodize design with 11 brightness settings and powered by a CR2032 battery.

It comes with a removable Picatinny mount. So, you can use it with other compatible models.

primary arms 2.5x compact prism scope review

By the way, this nitrogen purged scope is also fog-resistant and waterproof to work with the bad weather condition.

The reticle designed such a way that it requires no illumination. It may advantage for some shooter but someone may not get comfortable with the feature.

  • Durable aluminum construction.
  • Battery quality is very good.
  • 12 brightness settings.
  • Easy to set up with firearms.
  • ACSS CQB-M illuminated the reticle.
  • Fixed 2.5x magnification.

 4.  Primary Arms 1-8×24 SFP Rifle Scope

The similar or upgraded product from primary arms 1-6x scope. The basic difference from the previous model is only magnification. Other than that, all features are as same as the previous model.

For those who don’t know about the previous model, read to know features it can provide.

Constructed with grade 6063 aluminum, the matte black anodized finish makes it appealing. This nitrogen purged rifle scope is fog and water-resistant.

What is more important in this scope? The 2nd focal plane, obviously. Why? If you change the power, there is a possibility of losing the accuracy of the target. The second focal will not change. So, your accuracy will not change.

However, like the other product, I have reviewed, it has 12 brightness settings. So, you can adjust brightness with a low light condition. And your game can run on.

It has a weight of 16 ounces. A bit of weight for some people. But some people can adjust this amount of weight. If the weight is negligible for you then I suggest you get this superpower scope.

primary arms 1-8x24 sfp rifle scope

Let’s talk about its battery and magnification. A CR2032 powerful battery included. That las long. Variable magnification 1-8x. So, you can adjust to your target.

The scope works fast at a distance under 300 yards and works well at a distance under 300 to 800 yards.

  • ACSS Illuminated Reticle.
  • Variety range of magnification.
  • Bullet drop compensation available.
  • The second focal length gives better accuracy.
  • Fog resistant and IP67waterproof.
  • Brightness adjustable with 12 settings.
  • It has no cap to prevent turrets

 5.  Primary Arms 4-14×44 FFP Rifle Scope

Last of our list. And this one is one of the famous scopes from the Chinese company primary arms.

It comes with some good reasons to have it. Keep in mind that it has some great features to be amazed.

First of all, the lens clarity is medium in range. Not so good, not so bad. I can assure you that image quality is good enough to take a perfect shot.

Within this budget, the scope constructed with grade 6063 aluminum and powered by a CR2032 battery. Amazingly the scope is fog, water, and shock-resistant.

The big limitation to the other scope that I have reviewed is, it has only 6 brightness settings.

Primary Arms 4-14x44 FFP Rifle Scope

Can be perfectly targeted with a range under 600 yards. Magnification is 4-14x. Great in this price range. Highest variable magnification from our top 5 list.

  • Durable aluminum construction.
  • Battery quality is very good.
  • 6 brightness settings.
  • Easy to set up with firearms.
  • ACSS DMR illuminated the reticle.
  • 4-14x magnification.
  • It has no cap to prevent turrets

Buying Guide of Primary Arms Scope

Selecting the best arm scope is not very hard enough. You just need to check out some key points. However, to make sure that you are in the right track following the given points carefully-

The power of the scope

At that point there no specific answer. But generally, more power is an advantage. But there are some power options to think about-

Fixed powered scope: Some of the scopes has a fixed power level, such as 3x or 5x. you can’t adjust power for this type of scope. One of the advantages is, this type of scope tends to be durable. If you have no problem with fixed power then you can go with that. But from my point of view, this one is not user-friendly.

Variable powered scope: you can adjust the magnification as your wish depending on the given magnification power. There are various types of adjustable power, such as 1x-3x, 1x-4x and more. You just need to choose which one is perfect for you.


Make your investment worth it. The water-resistant feature is way better to choose. Because you are going to use it outdoor. So, there could be you have to face an unwanted weather condition.

Another important feature is shockproof. As it is an arm scope, a frequent movement will happen. So, you should think about this feature.

The Battery

One of the most important considerations to think before buying an arm scope. Without a good battery life, it is nearly useless at the spot. So, good battery life is a mandatory option.

On the other hand, the type of battery is also important. Nowadays, there is various types of battery are used for arm scope. Coin cell, lithium, AA and AAA are the most common type.

Choose the battery that is available in the market. Because the given battery could die and you have to get a new one.

Exposed vs. Capped Turrets

Arms rifle scope is reasonable in price compared to another rifle’s equipment. Often, we get confused between exposed and capped turrets. Is that really matter? Let’s discuss those-

Exposed Turrets

Exposed turrets are great for allowing changing zero. This really helps if you or your target is in moving condition. Hunter’s preferred exposed one as their target can move anytime. Exposed turrets can be adjusted in the windage situation rapidly. It helps to save time. and hunting time every single second is valuable.

If you don’t have enough knowledge on how to zeroing your rifle then exposed turrets can help you a lot.

Capped turrets

Capped turrets are ideal where the surroundings are in a fixed condition. Such as you set a tree stand for hunting. The stand going to stay there for years. And you are tended to be hunt from there. So, there a capped one is perfect for you.

So, for a fixed location or you know how to zero a rifle quickly then you can go for capped turrets.

Exterior and interior of a rifle scope

It looks simple yet a complicated device. Mechanism of the lens and power with battery is not an easy task within this tiny area.

Various types of scope out there. Fixed magnification or changeable magnification scope with lens and glass. Various types of reticle symbol. The reticle symbol is also called crosshair. It is for targeting accurately.

The outer part of the scope has turrets. Two of them. These are for focusing. You focus up and down or sideways. Upper turrets are for the angle of elevation adjustment. Another name of turrets is a knob.

These are the simple explanation of a scope’s parts.

FAQs (Frequently Asked Questions)

What does the 5 9×40 mean on a scope?

5 9×40 on scope means the objective is 5 times closer you are seeing on the scope, 9 means it is 9 times closer than your eye can see. And the 40 means, the diameter of the scope’s lens is 40mm.

What scope do you use for deer hunting?

It depends on how far your target is situated. Ideally, a 3 9×40 powered scope can do the job easily.

What is eye relief?

For the better shot, you have to see the whole object on your scope. The distance between the object and the scope is the eye relief. In that case, much magnification is best for eye relief.

What is the best hunting scope for low light?

A scope that supports night vision is better for low light. Here I reviewed 5 scope’s the first three of them have night vision features. You can choose from them.

How close should your eye be to a scope?

To get a clear image you should keep a distance 2.5 inches to 3,5 inches from the scope.

Related Articles: Best shotgun recoil pad


In this article, I tried to give you a clear concept about rifle scope. And I think you have now enough knowledge about rifle scope to choose a suitable primary arms scope that can serve your purpose. You can read our related guide like best shotgun recoil pad which will help you to make your hunting more perfect & accurate.

Happy shooting!