vortex crossfire red dot Review

vortex crossfire red dot Review

Vortex has over 16years in the manufacture of shooting, outdoor, and hunting firearms accessories and the reason why most of their optical sights have embraced all the relevant features, that users could ever ask for, and this also goes for the aesthetics. The Vortex crossfire red dot is one beautiful red dot sight sporting a matte black finish and a single piece tube construction which enables precision during target acquisition.

If you are, therefore, in the market for a new budget-friendly but effective red dot, then your search has ended because the vortex crossfire has the un-wavered faith and support of its manufacturer proved by the provision of the excellent warranty. The sight will function effectively even when used in the harshest of environments; it will hold up to different climatic conditions and the varying temperatures have no visible effect on the red dot.

Returning to zero is no hurdle for the red dot, and even better is that it weighs less; so with all the bells and whistles, we do concede that the sight is a high performer, but here comes the damper. The Vortex crossfire red dot battery life is wanting, as it only offers up to 7,000 hours when its competitors are offering up to 50,000 but with the respective illumination settings.

The 7,000 hours of battery life will last a lot less if you continuously use the sight with the brighter settings. So, to be on the safe side you could always carry a spare battery with you in case you run out of power while in the field or at the range.

Vortex Crossfire red dot review and breakdown  

Vortex Optics Crossfire Red Dot Sight - 2 MOA Dot with Vortex Hat
  • The super-light, ultracompact, insanely-fast-on-target Crossfire Red Dot was designed for close-range and...
  • The daylight-bright, 2-MOA dot, is easy to acquire and promotes rapid engagement of targets, yet is fine...
  • Skeletonized mount offers two height options (Low and Lower 1/3 Co-Witness) – lending its functionality...
  • Fully multi-coated lenses increase light transmission during low light situations. Unlimited eye relief...

At only 2 ½ inches in length and a weight of 5.2 ounces, the Vortex crossfire is a compact red dot, and out of the box, the sight comes with two mounts, which are both the high and the low mount. The above allows shooters to use the sight with a weapon of their liking; the brightness and windage adjustments have been integrated on the same side, while the elevation knob is on the upper part.

To enhance the unit’s shelf life, you will be provided with the bikini caps, which helps protect the lens from being scratched or stained while in storage or during transportation. The outer body is made of the durable aluminum material, and the 11 levels of brightness settings are customizable with the big knob on the side, which we must say is very responsive thanks to the clicks that inform the shooter of whether they are making progress.

Users will be provided with a 2 MOA dot which is not only crisp but clear when viewed from long-range; the unit is fully waterproof and submersible and the incorporated nitrogen purging obliterates internal fogging when the sight is used in the varying range of temperatures.

What we liked;

  • Provides users with different mounting options
  • The sight is compact and lightweight
  • The lenses are fully multicoated
  • The sights robust construction makes them shockproof
  • Can be used in moist environments without fogging

What we didn’t like;

  • The twist and turn buttons are a little bit old school when compared to the pushbuttons.
  • The battery is not very durable

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Vortex Crossfire red dot specifications

Vortex Crossfire Red dot
Brightness settings
11 levels
Dot size
8.2 x 6.3 x 4.7 inches
Objective lens diameter

 Vortex Crossfire red dot features

Build and design

The Vortex Crossfire red dot is one of the most compact optical sights from the brand characteristic of a single piece tube which enhances the visual performance. The outer body is made of the Aircraft aluminum grade material which apart from protecting the lens ensures that it achieves its full shelf life.

The outer finish comprises a highly durable hard-coat anodization known to minimize glare, while the matte surface enhances its aesthetics and at the same time camouflages the shooter’s position. The elevation and windage adjustments are located within the fingers reach though a bit traditional, since the current optical sights in the market come with the easy to use press buttons or the switches.

The battery compartment also doubles up as a brightness adjustment dial; it has therefore integrated all the 11 levels of brightness settings. The button-like knob is pretty easy to use all you have to do is slowly turn it around to get the relevant dot intensity.

Optical performance

Vortex crossfire comes with unlimited eye relief, which enables rapid target acquisition; the sight is additionally parallax free, meaning that shooters can still achieve a perfect shot even when positioned awkwardly or when their head has slightly tilted away from the lens.

And with the lens fully multi-coated, light transmission is bound to be increased; when purchasing optical sights you will always wonder if the multiple anti-reflective coatings are really necessary for the lenses. Well, what happens is that the anti-reflective coatings gets rid of all the reflections, from the front to the back surfaces of the lens.

And since the bothersome reflections will have been taken care of, more light will be allowed into the sight, but through the lens, which in the long run optimizes the shooter’s vision. Additionally, the reticle provides a 2 MOA dot size, and the daylight bright red dot is visible even when used under the bright light conditions and will, therefore, paint the targets that are both far and close.

Waterproofing and submersion

The single-piece tube construction of the vortex crossfire red dot works to its advantage when it comes to waterproofing because the adjustable features are reduced. So the only area that water can try to gain access into the optical sight is through the edges of the lens but this area has been sealed with O-ring, which not only prevents moisture penetration but helps keep dirt, dust, and debris off the sight.

The above feature, therefore, makes the sight highly effective when used in different environments either in a dusty or windy area or in the harsh climatic conditions with the rain showers.

Battery life

For the price and the other performance features the battery capacity that comes with the Vortex crossfire should not be a big concern as you can always invest in a second pair. The incorporated CR2032 battery will, therefore, offer shooters with up to 7,000 hours when used at the 5th brightness settings.

Weight and the objective lens diameter

A bigger objective lens equals a heavy optical sight and you will definitely experience the extra pounds once the sight has been mounted on your firearm. The vortex crossfire red dot comes equipped with a 22mm objective lens diameter which we can say is standard and does not necessarily exert a lot of weight on the sight.

The 22mm objective lens, therefore, helps in the provision of high-resolution clear images and allows the shooter a wide field of view necessary for achieving precision when it comes to target acquisition.

Who is it best suited for?

The vortex crossfire red dot can be adopted for use in sports and the various outdoor shooting activities such as hunting, and range shooting among others.

Are there any alternatives to the Vortex crossfire red dot?

Yes there are alternatives to the crossfire red dot, which are the Sig Sauer Romeo5 1x20mm Sight, the AT3 Tactical RD-50 PRO Red Dot , and the Bushnell Trophy TRS-25 Red Dot Sight

Features of the alternative optical sights

Sig Sauer Romeo5 1x20mm Red Dot Sight
AT3 Tactical RD-50 PRO Red Dot Sight
Bushnell Trophy TRS-25 Red Dot Sight 
Illuminations settings
10 settings
11 red dot brightness
11 brightness settings
Night vision enabled
Yes, 2 NV settings
IPX – 7 rated
Fully waterproof
Yes, waterproof and shockproof
Battery life
Dot reticle

Final Verdict: so should you get the vortex crossfire red dot?

If you are serious about your shooting escapades then your optical sight is more of a tool than a firearm accessory. The crossfire red dot, therefore, suffices in so many levels, for one it can withstand the beating of a rough terrain and still holds zero, what’s more, is that the anodized coating ensures that the aesthetics are not compromised. The incorporated lens is tough, multicoated, and has been nitrogen purged to discourage forging when using the sight in moist environments.


  1. Is the Crossfires red dot battery life sufficient?

The battery life can be sufficient for a small group of users given that it only offers up to 7,000 hours on the 5 brightness setting. So when in the field you can expect it to last for more than five straight hours.

  1. Can I mount the Vortex crossfire red dot on the Ar-15?

The Vortex crossfire can perfectly mount on the Ar-15, and offer precise shots, at the medium and close quarter ranges.

  1. Can the Vortex crossfire red dot be submerged in water?

Vortex crossfire has an IPX-7 rating and has incorporated the Oring seals, which help keep out moisture dirt, and debris.


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Terrence Miller
Terrence Miller is a hunter by birth, picking it up from a lineage of hunters and will probably hand the skill down to his son. He has been hunting since he was a young boy and has knowledge of both the new and old hunting equipment. This goes to say that the information provided is very reliable and conclusive. Using the hunting rifles and getting the right hunting gear seems to be a challenge for many individuals who want to learn the skill of hunting. And the reason why the information presented by Miller has detailed coverage on the different types of rifles, and rifle scopes. When not in the wild hunting, Miller loves horseback riding.


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