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DXT2 Big Dot Night Sights - Springfield Armory

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Don't Struggle to See Your Front Sight!

DXT2 Night Sights are defensive tritium sights designed to enhance your EDC pistol. The front sight uses a proprietary photoluminescent Glow Dot that absorbs ambient light and glows in low light. The convex dot's additional surface area increases light absorption, intensifying the charge of the Glow Dot. We designed the DXT2 sights to be large and highly visible; this helps solve many issues, from aging eyes to deteriorating vision. We've found that the orange front tends to be most visible in daylight settings and that yellow glows brighter in low light. The shallow V rear has a simple, low profile that provides a wide field of view. The dot-the "i" sight picture, with a tritium dot in the front and a tritium bar in the rear, prevent confusing the front and rear sight in high-stress situations. In most gunfights, the victim and attacker are moving, and the victim is threat-focused. DXT2 Night sights are big, bright, and easy to see day or night!

Also available with a non-tritium rear sight for those who prefer only one glowing index point and a more budget-friendly option. DXW2 Night Sights also feature a dot-the "i" sight picture, but with a white stripe non-tritium rear and a tritium front sight. The front sight offers the same excellent Glow Dot and tritium visibility. The simplistic rear and reflective white stripe provide a visible alignment point while reducing focus on the rear and driving attention to the front sight.

XS DXT2 and DXW2 Tritium Night Sights are excellent defensive sight options for your pistol that will keep your front sight visible day or night. That way, you'll be ready for the fight, no matter the light.

The express sight concept started it all for us over 25 years ago. Our founders wanted to engineer a sighting system primed for defensive situations that was big and easy to see. Modeled after African big game hunting sights, express sights are designed to give you a visible, and combat accurate flash sight picture when seconds count.  

The sights are CNC machined from solid steel bar stock by our in-house machine shop. We design, machine, and insert our tritium to produce the highest quality possible and provide American Made products. We are a small, second-generation family-owned business based in Fort Worth, TX, and our customers are family. 

We live, eat, and breathe guns. We offer easy DIY instructions, a 30-Day Satisfaction Guarantee, and stand behind a 10-Year No Questions Asked Warranty on all our sights. If you break your sight training, we want to hear about it. If you damage your sight installing it, give us a call, and we will get a new one mailed out after a friendly lecture from one of our gunsmiths. If you have color vision issues and can't see the front dot, call us, and we will get another color shipped out. (Over 5% of the population has color blindness to a degree!) Either way, our products are built to take a beating, and we have your back if anything happens.

  • Tritium powered front sight
  • Choice of tritium or non-tritium rear
  • Big Dot front measures 0.188"
  • High-contrast colored front sight 
  • Glow dot absorbs ambient light and glows in low light
  • Low-profile V rear provides greater visibility of front sight
  • Simple dot-the-"i" sight picture
  • Rear sight white outline with tritium center (DXT2 only)
  • Rear sight white stripe non-tritium (DXW2 only)
  • Rear sight ledge for one-handed slide manipulations
  • Durable CNC machined steel 
  • 10 Year Warranty 
  • 30 Day Satisfaction Guarantee
  • Fits standard holster options
  • Hellcat OSP model will lower 1/3rd co-wittness with some optics mounts. (Sheild SMSc)

XS DXT2/DXW2 sights are easily installable by using a hammer and punch.

Springfield: View Written Installation Instuctions or Watch Install Video.

Check out this XD-S Mod 2 Sight install blog from the Armory Life. 


WARNING-Cancer and Reproductive Harm –

This XS Sights product is protected by our No Questions Asked Warranty. We will replace the product if it becomes damaged in any way or if the tritium stops glowing prior to 10 years. 30-Day Satisfaction Guarantee: Try a new set of night sights risk free for 30 days. If you are dissatisfied with your purchase you can 1. Exchange the sights for a different available option 2. Return the product to the point of purchase for a refund. Sights that have been installed and test fired qualify for this program. Products must be purchased through XSSIGHTS.COM or a participating dealer partner. All dissatisfied products must be returned. Sight installation fees incurred are not subject for refund. Return shipping is payed by the customer. For assistance email or call (888) 744-4880.

4 Reviews

  • 5
    DXT2 Sights - Hellcat

    Posted by Tim Brakstad on Jan 23rd 2023

    Worth every penny! Easy install without special tools & just a little patience. Incredibly easy to pick up the front sight....I'm 77 and as my eyes age they just aren't as quick to focus....awesome upgrade for EDC. Top quality machine work & fast shipping.

  • 5
    XS Sights Big Dot

    Posted by Daryl K on Dec 22nd 2022

    After having the sights installed on my XD M Elite, I noticed the difference right away. I could pick up my sights faster and could see them much better. I went to my local indoor range and tried them out. They are fantastic! it took a few shots to figure out using the sights at various distances, but it was a quick acclamation. I can see my sights no matter what the light conditions are, and my confidence is much higher using these sights and knowing I will hit what I'm aiming at. My friend who was with me liked them so much that he pulled out his phone and ordered them for his gun. These sights work with my existing holster with no problems at all. I highly recommend these sights if you find that your current sights are getting harder to see in any light settings!

  • 5

    Posted by Steve on Mar 20th 2022

    I purchased this for my Springfield Armory XD. It works great it is much more visible than other sides that I’ve used and I’m very happy with it. Also I had occasion to call the support department and they were very helpful . I’m really impressed

  • 3

    Posted by Rich F. on Oct 10th 2021

    Love the concept. Was not happy with the factory Hellcat sights. I'm disappointed with the level of illumination on the rear sight in low light. Thought it would be brighter and a little more pronounced. Front sight is great.