Trijicon RMR vs Vortex Venom – A Detailed Sight Comparison Guide


Over the last few years, more and more gun industries are manufacturing handguns that are cut from the factory. These handguns are made for use with optics. This has increased the popularity of the optics that are mounted on all types of handguns and pistols.

The Vortex industry and the Trijicon manufacturing industry are great forces in the gun optics industry producing high-level products. The RMR model as well as the Venom are high-level red dot sights that compete for client satisfaction. Both of these sights are designed with high-quality material and features guaranteed to serve all types of shooters well.

When purchasing a new red dot for my all shooting activities, I must review factors like the clarity of the lens and the reticle, the durability and the toughness, the brightness setting, and the battery life. This practice will guide all kinds of users to choosing the most ideal optic for all their needs.

What are the differences between Trijicon RMR and Vortex Venom

Trijicon RMR
Vortex Venom
Trijicon RMR is manufactured with a housing shape that is patented allowing it to absorb heavy impact. This redirects all kind of stress from the lens increasing the durability. Trijicon RMR allows the user to make use of all kind of illumination control buttons. The buttons are placed on the side of the optic and are easy to use. The shooter can modify the illumination brightness and maneuver between the automatic and manual modes as well as the power down options.
This is a red dot that advances a fast level of target acquisition, while still providing you with an accurate aiming point. The lens are fully multi coated and users get to use a clear and wide field of view. The intensity control functions as well as the power buttons are found at the left side of the optic. The windage and elevation adjustments are elegant making the sighting process very easy.
1.2 ounces
1.1 ounces
Battery Life
At level 4 users get to make use of 4 years of brightness
150 hours – 30,000 hours
Dot Size (MOA)
Night Vision Compatibility
Weather proof

Trijicon RMR vs Vortex Venom – How do they Compare? 

Toughness and Reliability 

Trijicon RMR is one of the strongest, most durable red dot sights in the industry. The Trijicon industry has maintained a great reputation for producing some of the strongest and most ideal optics in the world. RMR is an abbreviation of the term Ruggedized Miniature Reflex. Vortex Venom is also really strong and reliable. The housing of this optic is designed from aluminum material which is of great quality. The elevation and windage adjustments are also recessed into the housing of the sight. Both of these sights are designed from high quality aluminum material. The great reputation of the RMR model as well as the great track record of the reliability will come into play here. In Addition, the lens of the RMR is covered with more rugged protection. This makes Trijicon RMR tougher and more durable than Vortex Venom. 

Reticle and Clarity of the Lens

The RMR provides shooters with a very crisp and clear lens. There is a light blue tint that you may observe as you look through the sight. The blue tint is uniquely designed to provide users with a greater level of contrast. With the RMR model, you get to choose between the 3.25 MOA and the 6.5 MOA. Vortex Venom’s clarity is also quite excellent. Just like the RMR, users will also notice the light blue tint. Two different dot reticle models are the 3 MOA and the 6 MOA. The difference between the MOA sizes of the RMR model and the Venom is quite small and almost negligible. The larger MOA dot options of the Trijicon RMR, however, is a preferable option as it performs at a quicker level when shooting at your target.  This factor makes the Trijicon RMR a better red dot than Vortex Venom.

 Brightness Setting Controls and Battery Life 

Both Trijicon RMR and Vortex Venom are designed with amazing levels of brightness and fantastic brightness features that can be automatically adjusted. This is quite an advantage for all types of shooters. With that being said, the Trijicon RMR is manufactured with night vision brightness settings while Vortex Venom is not. Compatibility with night vision functions and features matters especially if you operate in different types of environmental conditions that could get dark. 

The battery life of the Trijicon RMR is greater than Vortex Venom. The battery of the RMR model can operate for up to 4 years while the Venom model can only work to 3 years. When it comes to the battery life as well as the brightness settings of both optics, the Trijicon RMR is a better option than Vortex Venom. 

Trijicon RMR vs Vortex Venom – A Comparison Overview 

Vortex Venom Review

This is a 6 MOA sight that is designed with amazing features and is manufactured with an  aluminum body. The battery is located on the top side and replacing it is so easy as shooters are not forced to detach the sight just to replace the battery.  This is one of the greatest advantages of this optic. The intensity controls as well as the power button are placed on the side of the sight. You get to make use of a 1 MOA elevation and windage adjustment. This makes the sight very flexible and it is delivered with a weaver mount weighing 1.6 oz.

The battery life of this optic operates at 150 hours when adjusted to the highest level, and at 30,000 hours when set to the lowest level. When it comes to compatibility, the Picatinny mounts come in handy as they can be placed on many rifles and handguns. The light and low profile of this optic as well as the clear glass make this a great optic. Users also really like the fact that replacing the battery is easy and the brightness settings are also ideal.


  • Makes use of a wide field lens that is at a premium level
  • It is parallax free
  • Many anti-reflective coatings are increasing the transmission of light


  • It has a larger body
  • The battery model is a CR 1632 which is not so easy to find

View Price on Amazon

Trijicon RMR

Trijicon RMR Type 2 3.25 MOA Adjustable LED Red Dot Sight
  • 3.25 MOA adjustable LED RMR: features an automatic brightness mode and easy push buttons for eight...
  • Dependable electronic design: ruggedized Battery contacts and electronics ensure performance and...
  • Unique patented housing shape: military-grade aluminum alloy forged housing shape diverts force of impact...
  • Battery conservation mode: automatically adjusts aiming dot to ambient lighting conditions after 16.5...

This is a  6.5 MOA dot sight that has a patented housing design. It is specially made for all types of slide ride pistols. This sight works well even when exposed to the most tactical and rugged climatic conditions. This red dot is designed with easy control illumination functions that are very important especially when working in environmental conditions that constantly change. Factors such as moving from outdoors to dark indoor locations make the illumination features come in handy.

The controls of this red dot are very easy to operate. Shooters can easily toggle from automatic to manual mode and modify the brightness as well as turn down the RMR. For 16 ½ hours, you can control the sight over the manual mode. After shutting down, as soon as you switch on the sight, the optic will turn on in automatic mode.


  • An adjustment level of 1 MOA per click
  • 1x magnification level
  • The battery life can last for over four years


  • It is expensive
  • The battery replacement process is not as easy

View Price on Amazon


Both Vortex Venom and Trijicon RMR are easy to use and the controls and features are excellent. Both sights are durable and strong and you are guaranteed that they will enjoy a crisp and clear view of their targets with these red dots.

Verdict: Which is better – Trijicon RMR or Vortex Venom

The Trijicon RMR is a better option than Vortex Venom. When it comes to strength and reliability, the RMR has continued to maintain a strong track record of being the best. In the brightness and battery life category, the RMR is the clear winner as you get to enjoy night vision settings as well as longer battery life. The sight outperforms the venom in a ton of categories and users are guaranteed that they will benefit from this sight.


  1. Does the Vortex Venom fir the Trijicon RMR?

No, it does not. It can only fit the Burris Fastfire II red dot or the Doctor mount red dot sight. This is because the RMRM sight is a little different and it is designed with 2 bigger posts up.

  1. What does the term RMR stand for?

RMR is an abbreviation of the term Ruggedized miniature reflex. This is a red dot sight that can be mounted on pistols and handguns.


Please enter your comment!
Please enter your name here