Vortex Venom vs Viper 2020 [Is Worth Buying?]

Vortex Venom vs viper

Do you want the best mini scope for your firearm? As you already know, choosing the most suitable optic for your weapon can be puzzling. This is due to the many options flooding the market. Red dots have become very popular today, and several people are opting for Mini red Dot due to various reasons. They can be used as a back-up to a ranged scope or even when you want to acquire your targets quickly.

Vortex is one of the best manufacturers of dependable, high-quality Mini red dot optics. With a wide range of rifles and pistols on the market, there is a high chance that you will require to get your hands on the best red Dot. That brings us to my top two vortex optics. Vortex venom and vortex viper. Which is the best choice?

They may look similar, but there are a few differences between the two. In this article, I will take you through the similarities and differences between the two. With a variety of outstanding features, you will get to know why they are my favorite in the vortex collection. If you have been confused about which one to pick, by the end of the article, you'll get to know which one is the clear winner for you. So, read on to find out.

Vortex Venom vs Viper 2020 - Comparison 

Product Name




Vortex Optics Venom Red Dot Sights

Vortex Optics Viper Red Dot Sight - 6 MOA Dot

Scope description and features of Vortex venom


  • Dimensions. 6.5 × 5 × 2.6 in
  • Weight. 7.5 ounces
  • Style. 3 MOA, 6 MOA
  • Material. Aluminum
  • Coaching. Multi-coated

Vortex venom is a non-magnified sight that comes in a compact design. It comes in two models, one with a 3 MOA ideal for your rifle and the other with a 6 MOA perfect companion for your handgun. The two models are identical to each other in all aspects, aside from their usage. Vortex venom is designed with aluminum construction and a multi-layered lens Coated to offer clear images. The aluminum construction enables the optic to withstand any impact and adds to its durability.

The scope comes with an auto-brightness mode to control dot intensity. The MOA adjustments are fitted onto the body to eliminate inadvertent changes. You don't have to unmount the scope to change the battery thanks to its top-load system feature. It also comes with a 14-hour auto shut-off function. It will automatically shut off after 14 hours of use in case you forget to turn it off.

Additionally, it is powered by a cr1632 battery which can last for up to 15 hours on the brightest settings. When it is on its lowest settings, it can last up to 30000 hours. The o-ring seal offers protection to the scope from debris, dust, and moisture; this means you can use it in any environment. Venom comes with a flush 1 MOA windage and elevation adjustments, which are super sleek, and you can sight in a breeze. Mounting the scope is very easy, as well. And all you have to do is the following.

Using the included screws, attach the low rail Mount to the venom.

After you can attach the scope to the base rail, the recoil lug stays on the base of the groove. Make sure the clamp is down and hook it to the outer side of the base.

Press it down and forward towards the muzzle. Once you're done firmly, tighten its base clamp screw using a flat blade screwdriver. When it's all set, you are good to go.


  • The scope is waterproof and shockproof.
  • Vortex venom comes with a top-load battery case.
  • It is ideal for both handguns and rifles.
  • Comes with an automatic 14 hour shut off.
  • It is designed with durable aluminum construction and a coated multi-layer lens.


  • The CR1632 battery is hard to find.
  • It is slightly larger than the vortex viper.
  • The battery cover is poorly designed.

Scope description and features of Vortex viper


  • Dimensions. 4.5× 5.4× 2.3
  • Weight.  6.4 ounces
  • Style. 6 MOA
  • Material. Aluminum
  • Courting. Fully multi-coated

The vortex viper comes in one size with a 6 MOA. It will enable you to acquire targets in close and minimum ranges while using a handgun or pistol. Viper comes with a low glare matte finish. It is durable and waterproof, meaning you can use it in any harsh environment conditions. The scope can co-witness with iron sights, and it can allow fast target acquisition. The illumination and power controls are easily accessible, and you can adjust them in no time.

Additionally, the vortex viper comes with a fully multi-coated and ultra-clear lens, which offers an unobstructed and wide field of view. Furthermore, the Armortex coatings are designed to protect the lens from dirt, oil, and scratches. It comes with a cr2032 battery, which can last 150 hours on the brightest settings and 30000 hours on Lower settings. It comes with a low rail mount which clamps to both the Picatinny rail and Weaver. In addition to that, if you will also get a raiser to mount with the scope. This can be used to place the scope at the correct height. You can get to mount the scope in the following ways.

Using the included screws, attach the low rail mount to the Viper.

Then you can attach the viper on to the Picatinny base rail. Make sure that the recoil lug is solidly seated onto the base of the groove. Remember to check the clamp and see that it is entirely down. Hook it around the outside of the base.

Once it's done, press the viper scope down and forward towards the muzzle, use the included hex wrench two-firmly tighten down the clamp screw.


  • It comes with a low profile design.
  • It is ideal for Pistols.
  • The vortex viper is waterproof and shockproof.
  • It can last for 150 hours on brightness settings and 30000 hours in low settings.
  • It also comes with durable construction.


  • You will only get one dot size with the vortex viper
  • Some users, so it doesn't hold zero because the lock screws are loose.
  • When changing the battery, you will have first to unmount the scope and then re-zero everything. It can be time-consuming.

Cost comparison vortex venom vs viper

Both the vortex venom and vortex viper prices depend on the supply and demand of the particular scope. Both units are affordable compared to most of the other Mini red dot sights available on the market.

Although the vortex venom cost was a little higher than the Viper, the demand for the vortex viper increased, and the prices of the Venom dropped, and they became a bit similar to each other. Depending on the seller, you may still find that the viper is still at a lower price compared to the venom. However, the difference will not be a huge margin.

Since they are both affordable, they are suitable for you if you are on a budget. Considering that both units have got some similar features, controls, study builds, you will get a great scope regardless of your choice. The primary difference would be the batteries and the fact that venom has two sizes. Other than that, your investment will still be worth it.

Practical application of Vortex Viper vs Venom

Vortex venom

This optic was designed to be used on a variety of Guns. It comes with two reticle options. If you go for the small dot, you can use it on a rifle to acquire targets faster and achieve great shots. In case you go for the large dot, you can use it as a backup to a magnified scope. The large dot is also a preferred application for handguns.

Since several people are now using Pistols, the pistol Red Dot is now more accessible. You can even get models accepting the red dots readily. Therefore, the vortex venom is specially designed for various mini ref dot roles.

Vortex viper

Viper, on the other hand, is a low profile small size Mini red dot specially designed for handguns. Pistols with slides that are cut to fit Mini red dots will be perfect for this sight. The optic will allow quick and accurate target acquisition.

If you are looking for a low mount, speedy sight for your pistol, then you need the vortex viper. Although you can get to use it with a rifle, you will not get the same satisfactory experience as with a pistol. Its intendant application is a handgun. You should opt for it when you own one.

Which one is the best scope?

A lot of people are very impressed with both scopes. They are both lightweight, durable, affordable, and compact. You won't have to carry around a lot of weight, and you will get more years of service with any of these scopes.

However, while most people love them, they also come with their weaknesses. The vortex venom, for example, has a poorly designed battery cover, although you don't need to unmount the scope to change the battery. The viper, on the other hand, requires you to unmount it to change the battery and then re-zero everything. This whole process is time-consuming and is a bit complicated to some.

That brings us to which of the two is the better choice. While this will depend on your preference of firearm, technically speaking, the venom has the upper hand than the viper. The venom is of higher quality, and you'll get two-dot size options. However, if you are looking for a Mini red dot with a lower mount and need to save a few bucks, then the vortex viper will do just fine.

Differences and similarities of Vortex Viper vs Venom

Venom Mini Red dot comes in two sizes to choose from. The small dot with 3 MOA and the large dot with 6 MOA. The wiper only comes with one option with a 6 MOA.

The venom scope is also slightly broader than the viper scope. Venom is an Ideal Choice for more massive guns than the smaller ones. In case you need a smaller optic, then you should go for the vortex viper.

Another difference is the batteries they use. The vortex viper comes powered with a CR 2032 battery, which, when changing, requires you to unmount the scope to access the battery compartment. On the other hand, the vortex venom comes equipped with a CR1632 battery, which can be changed easily without having to unmount the scope.

When it comes to similarities, both scopes have the same features, and their performance levels are the same. They are both lightweight and very durable.


Comparing the scopes durability, you find that both those scopes are durable. Although the Viper is slightly better at longevity, the difference is barely noticeable. The venom Mini red dot has got 93% durability while the viper has acquired 96% durability. Maintaining both scopes doesn't require much hence, their strength is on the same level.

Size and weight

Both scopes are similar when it comes to size and weight. Without the mount, they weigh the same 1.1 Oz. Once you add the mount, the viper will weigh 2.1 Oz well as the venom will weigh 1.6 oz. All the vortex pistol scopes are lightweight, although the vortex venom stands out as it's the more lightweight option.

When it comes to the size, the venom measures at 6.5× 5× 2.6 inches while the viper measures at 4.5×5.4× 2.3 inches. The difference here isn't that big. The venom viewing window is slightly bigger but narrower well as the viper is somewhat smaller but broader. All-in-all they both offer the best visibility.


Both scopes come with multiplayer lenses that are fully coated. The glasses will offer you the best visibility, and you'll get clear images. With the auto-brightness mode, you can get to control the light intensity viewed through the glass.

With lens pen from the vortex, you can now get rid of smudges, dust, and oily fingerprints that may blur your view. The lens pen can be used on any of the two scopes' lenses. It comes as a different package, and you can buy it from where you will purchase your scope.

Windage and elevation correction

Vortex venom and vortex viper have 1 MOA per click. The maximum elevation adjustment is 120 MOA. The Vortex venom windage and elevation correction can be done quickly without any complications. However, when it comes to the viper, you will have to loosen two of the locking screws positioned at the rear of the scope to have it adjusted.

The viper design might also require you to remove the rear sight so that you can adjust windage and elevation. The whole process can be very complicated for some.

Frequently asked questions

Q: Where are vortex red dots made?

A: The vortex is a family-owned USA company. However, the vortex red dots are manufactured from overseas. They are mainly made in China, Japan, and the Philippines. Some of the sights are made in the USA. There are four distinct scope product lines which are marketed by Vortex. The least expensive crossfire scopes are made in China, diamondback and viper scopes are made in the Philippines, and the Razor HD scopes are made in Japan.

Q: Are any vortex scopes made in the USA?

A: Yes. Some like the Razor AMG line is made in the USA. Also, the vortex company is based in Wisconsin, USA. However, most of the scopes are manufactured abroad. The manufacturing companies are located in the Philippines, China, and Japan.

Q: What does RMR sight mean?

A: RMR sight stands for Ruggedized Miniature Reflex sight. The RMR sight will enable quick, both eyes open target acquisition in poor lighting conditions. It works in a way that the LED will project light on a thin curved piece of glass. The Glass has a reflective coating that will reflect the wavelength of the LED. The light reflected from the LED merges with the view from the distant target you are looking at through the glass.

Q: What is the best red dot for a pistol?

A: The best red dot for a pistol should be lightweight do not interfere with the pistol's balance. It should also be small enough to fit on a gun. The optic should be able to highlight targets and enable you to acquire your targets quickly. The sight should have unique features that will enhance your shooting abilities. A red dot that fits the description, you will have got the best red dot for your pistol.

Q: Where is vortex viper PST scopes made?

A: The vortex viper PST scopes are made in the Philippines along with other viper models.


The vortex venom and the vortex viper are great options for you if you are looking for an excellent Mini red Dot. They both are lightweight; they come in a compact design; they are durable and come with unique features. Although the battery lives are short when on the brightest settings when on Lower settings, they can be used for long. Also, the auto-shutoff will prolong their usage.

The vortex venom is the best choice if you are looking for a versatile scope. The viper is ideal when it comes to handguns. No matter your choice, I guarantee you get a high-quality, efficient scope that will suit your needs and serve you for decades.

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  • Updated 7 months ago
Anthony Maldonado

Smith Brown is a 23-year-old Blogger from the USA. He works for the hunting and self-defense related fields. Now he keeps on doing it through teaching others about how to prepare and DIY.

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