Red Dot Vs Reflex- Which sight is better


Reflex and Red Dot sights have almost similar features but are highly distinct when it comes to functionality. Red dot optical sights are simple to use and all you have to do is find the illuminated red dot. The reflex sights, on the other hand, will have you peep through a partially reflecting glass element where you will be provided with an illuminated projection of the aiming point, which will then be superimposed in the field of view.

And for as much as a red dot is not a reflex sight, the latter is still a red dot because after the aiming point has been projected forward onto the lens, it will reflect back and you will be able to see the red dot. Reflex sights are easily noticeable because they lack the tunnel-like extension at the back.

You will however find a few unique reflex sights that feature the tube-like design,  these sights  stand out because they normally incorporate about two glass lenses and are characteristic of the tritium instead of the battery-powered light beam. Red dots, therefore, are all the devices that use the red dot when aiming at a target.

What are the differences between Red Dot and Reflex

Red Dot (Bushnell Trophy TRS-25 Red Dot Sight Riflescope)


Reflex (Trijicon RMR Type 2 6.5 MOA Adjustable LED Red Dot Reflex Sight)
Red dot size
6.5 MOA
Field of view @ 100 yards
32.2g with battery
Parallax free
5.4 x 3.4 x 2.2 inches( Large size)
1.8 x 1.2 x 1.0 in ( Small Sized)
Brightness settings
11 brightness adjustments
8 adjustable brightness settings, 2 Night vision modes, and 1 super bright
Objective lens

Red dot vs Reflex- How do they compare?

  • Optical Performance

The Bushnell trophy red dot offers great optical performance, as it provides shooters with unlimited eye relief meaning that they can use both their eyes, so apart from getting information on their target they will also be provided with information of the immediate surroundings. And for enhanced optical performance the unit comes integrated with up to 11 brightness settings so that shooters can always get the right setting that complements their situation.

The lenses are multi-coated, meaning that they are scratch-resistant and can, therefore, be used in dynamic environments; they are water and UV repellent perfect for accurate target acquisition. Most importantly is that a sight with a single layer of coating can only work with a specific light wavelength while the multi-coated lens loses light over a wide variety of wavelengths.

The optical performance of the Trijicon Rmr reflex red dot is also impeccable in that the unit is equipped with multi-coated lens that create the wide-band light transmission relevant for minimal change in target area color. The unit additionally offers a dual illuminated option that illuminates the reticle in low light conditions, the reason why it is our number one in optical performance not to mention its ability to adjust between manual and automatic modes as regards the brightness settings.

  • Build and Construction quality

The Trijicon reflex optical sight features a build that makes it versatile for use with different weapons, and this includes rifles, shotguns, handguns, and carbines. On the underside, you will be furnished with upgraded electronics, designed to ensure that the sight offers the best performance and can survive in the harshest of environments.

And here comes the best part, did you know that this optical sight can be used underwater for up to 66 ft without compromising on functionality. The Bushnell red dot, on the other hand, is quite compact and features a durable build consisting of metal housing, the unit can be mounted easily on various weapons for as long as you are using it with the Picatinny rails. And just like Trijicon it is highly versatile and can, therefore, be used with handguns, pistols, and muzzleloaders.

Well, it goes without saying that the Trijicon optical sight is the better unit thanks to the upgraded electronics meant to enhance performance.

  • Weight

A lightweight scope is much more preferred than a heavy scope and in this case, the battery and the size of the objective lens play a big role. Some sight don’t use batteries and are, therefore, light in weight, others use the coin-like battery, which does have much of an impact while others, have a big objective lens and use the triple-A battery which is heavy.

So when combing the market for a good optical sight be sure to not look into the weight so much and miss out on the best optical performance in terms of the field of view and the ability of your sight to function for extended hours. The Trijicon Reflex sight is, therefore, the better unit because it weighs up to 32.2 g inclusive of the battery and will offer you a 6.5MOA dot.

Red Dot vs. Reflex – A comparison overview

Reflex Red Dot

Bushnell Trophy TRS-25 Red Dot Sight Riflescope, 1x25mm, Black
  • Matte black featuring a 3 MOA Dot reticle with 11 brightness settings; Mounts easily on most picatinny...
  • Waterproof construction: O ring sealed optics stay dry inside, even when totally immersed in water....
  • Shockproof construction: Built to withstand bumps, bangs, drops and the rough and tumble environment of...
  • Nitrogen purged fog proofing: Nitrogen inside the scope ensures interior optical surfaces won’t fog due...

Trijicon reflex red dot sight boasts of a durable build and is, therefore, made of the military-grade aluminum alloy forged housing designed to protect the lens from impact, consequently increasing its durability. Users will also enjoy the battery conservation feature, configured to automatically adjust the aiming dot to the ambient lighting conditions after about 16.5 hours.


  • The unit is durable
  • Great sight to use with a handgun
  • Submersible up to 20metres deep


  • Retails at a higher price

View Price on Amazon

Red dot optical sight

Trijicon RM07-C-700679 RMR Type 2 Adjustable LED Sight, 6.5 MOA Red Dot Reticle, Black
  • 6.5 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...

The Bushnell red dot optical sight does present with some interesting aesthetics, but which are functional. The matte black outer finish helps in light reflection and the sight has incorporated an O-ring seal, which will keep the sight dry even when submerged underwater. The metal housing is believed to be shockproof, meaning that the sight can take the beating of a demanding environment without compromising on functionality.


  • Offers a durable dot
  • Offers great value for the price
  • Compact and light in weight


  • The red dot is not fully bright

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The Bushnell red dot sight is long and heavy but comes incorporated with a large objective lens, necessary for enhancing the field of view thus offers enhanced performance in precise target acquisition. The Trijicon reflex red dot, on the other hand, is a tough durable sight and offers exceptional performance.

Final Verdict: So which is better, the Red dot or the Reflex?

The Trijicon reflex red dot is the better option because it offers users the dual illuminated option, which enhances the unit’s performance in the low light condition. What’s more is that it has incorporated the easy to use buttons on the side, which are easy to reach when you want to adjust the illumination brightness.


  1. How long will my Trijicon’s reflex red dot battery last?

The battery on your Trijicon optical sight will last up to 4 years.

  1. Is my Bushnell Bushnell Trophy TRS-25 Red Dot parallax-free?

The Bushnell red dot sight is parallax free and will allow you to move and still achieve your target.


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