Vortex Red Dots – Speed ​​and Accuracy in Every Shot

Vortex red dots offer speed and clarity in aiming, with options such as Crossfire, Strikefire, SPARC AR and Spitfire, adapted to each shooter. Made of anodized aluminum and waterproof, they guarantee quality and durability. Discover at Carbin which one best suits your shooting style.

Shopping filters

Frequently asked questions

What is the difference between a Vortex red dot sight with an open emitter and one with a closed emitter?

Vortex red dot sights with an open emitter feature a lightweight, compact design, ideal for pistols and light carbines where weight is critical. They allow very fast target acquisition, especially in sport or defensive shooting. Closed emitter (tubular) models are fully sealed against dust, water and impacts, making them perfect for hunting and tactical use in demanding conditions.

What MOA dot size should I choose for my Vortex red dot sight?

MOA dot size affects both precision and target acquisition speed. A smaller dot, such as 2 MOA, is ideal for accurate shooting at long distances. A larger dot, such as 6 MOA, enables faster acquisition at short to mid-range. The choice depends on the type of firearm, shooting discipline, and typical engagement distance.

Can I use a magnifier with my Vortex red dot sight?

Yes, Vortex magnifiers are compatible with most of the brand’s red dot sights and allow image magnification without losing the signature quick target acquisition. They are ideal for hunters or shooters who switch between close-range shots and precision at medium or long range.

Which Vortex model is best for my needs?

If you want a versatile and affordable sight, the Vortex Crossfire is an excellent choice. The Strikefire II provides a wide field of view and fast acquisition, ideal for dynamic shooting. The SPARC AR maximises performance on AR-platform rifles, while the prismatic Spitfire HD Gen II delivers sharpness and fixed magnification for medium to long ranges. For pistols or shotguns, the new Defender-CCW and Defender Shotgun offer compactness and extreme durability.

Vortex red dot sights: technology, use cases and choosing the ideal model

Vortex red dot sights are a benchmark for hunting, tactical and sport shooting, built to deliver ultra‑fast target acquisition and excellent image clarity. Their illuminated reticle enables both‑eyes‑open shooting, enhancing peripheral awareness and tracking of moving targets. Available in open‑emitter and closed‑emitter designs, they suit every firearm and shooting style, from hunting rifles and shotguns to pistols and tactical platforms.

Open emitter vs closed emitter

  • Open emitter: lightweight, compact design—ideal for pistols, light carbines and weight‑critical setups. Popular in competition and defensive shooting.
  • Closed emitter (sealed/tubular): fully sealed optics protected against dust, water and impacts. Perfect for hunting, harsh environments and professional use.

MOA dot size matters

Vortex sights let you choose the most suitable MOA dot size: smaller dots favour precision at longer ranges, larger dots speed up target acquisition at short to mid range.

Durability and build quality

Machined from anodised aluminium, waterproof and shockproof, Vortex red dots are engineered to withstand demanding conditions without sacrificing performance.

Key models and use cases

  • Vortex Crossfire: reliable and affordable, ideal for AR‑15s, shotguns or .22 LR rifles—simple, functional, high quality.
  • Vortex Strikefire II: wide field of view and easy operation for shooters needing versatility and speed.
  • Vortex SPARC AR: built to maximise AR‑platform effectiveness in any environment—compact, rugged and intuitive.
  • Vortex Spitfire HD Gen II 3x & 5x: HD prismatic optics, lighter and more compact, providing fixed magnification and superior clarity for mid/long range.
  • Vortex Defender‑CCW & Defender Shotgun: compact, ultra‑rugged optics optimised for pistols, shotguns and rapid engagements.

Magnifiers and compatibility

Vortex magnifiers extend versatility by adding magnification while preserving red‑dot speed—ideal for switching between close‑quarters shots and mid/long‑range precision.

Choosing your Vortex red dot

Whether Crossfire, Strikefire, SPARC AR or Spitfire, the right pick depends on your firearm, typical shooting distance and conditions. All models are covered by the lifetime Vortex VIP Warranty.

You don't know which model to choose?

Write us

If you have any questions or doubts about our products, do not hesitate to write to us. We promise to respond as soon as possible, giving you the attention and support you need. hello@grupoalgatec.com

Let us advise you

If you still need help choosing, we'd be happy to help.

Why buy at Carbin

Your orders always on time

Immediate shipment of our stock

The first is your security

100% safe and convenient payment methods

From Spain to anywhere in the world

Carbin, your 100% Spanish armory

Zero worries

Exchanges and returns are welcome

Do you need help?

Direct contact by phone or WhatsApp whenever you need it

4,8/5

Total reviews: 1006

25/04/2025

My order was delivered within the deadline, and the charging equipment was very reasonably priced! A reputable store!

03/05/2024

Excellent service, easy online purchasing, smooth shipping, and ideal packaging.

18/04/2025

SUPER HAPPY, I bought a Gamo Maxima 5.5 rifle and the shipping to Castellón was super super fast, the next morning I already had it at home, and everything was perfect, very protected packaging, very good communication, I will buy from them again a million times because they are incredibly friendly, the guy explained everything to me and such, 100% RECOMMENDED, thank you very much and a big hug.

08/04/2025

I had the pleasure of purchasing the 150th Anniversary Edition Cometa 400 Fenix ​​​​at the lowest price I could find online from these kind people. I also indicated that I am passionate about wood and that it would be great if they could send me a nicely figured example. These come with Spanish Walnut stocks. I'm not sure what was done in the background, but I can certainly say my hopes were met on this point!! Excellent communication and overall customer service as I had a few inquiries that were promptly answered. Shipping to France was FAST, easy, and inexpensive. I don't normally write these reviews, but this exceptional service motivated me to do so. I highly recommend this store!

28/08/2024

This is a company with a level of professionalism, sincerity, and responsiveness rarely seen today! It's always a pleasure doing business, there's complete trust, even with a very small client like me! Congratulations on your professionalism at all levels! I highly recommend it. Thank you.

10/07/2024

5-star product, 5-star seller, and very efficient delivery! First of all, I want to thank you for your attentiveness and professionalism. You guys are excellent! As for the press... WOW!!!! Five stars!! What I received was the Challenger III, which is an "upgrade" to the Challenger Breech Lock. THANK YOU SO MUCH!

04/07/2024

Top store in Spain with the best prices. I recommend it to everyone. Fast shipping, everything secure.

25/04/2024

Very fast shipping. Everything was great.

14/03/2024

A wide variety of products and extremely fast delivery service. Everything was fine.

07/03/2024

Professionalism on the part of the advisors, excellent quality of the products purchased, and very reasonable prices. The purchased items arrived quickly and without any issues, well protected during shipping.