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Questions & Answers
Will these install onto the Glock 43x? Manufacturer Answer

No, it will not work on the 43X. We do not offer a DXT2 Suppressor Height set compatible with the G43X.

We do offer our R3D, R3D 2.0 and Minimalist sights in suppressor height for the G43X.

Monte @ XS

by XS Sights, Manufacturer, March 11, 2026
Will these fit a Glock 44 Expert Answer

These XS Sight Systems DXT2 Big Dot Suppressor Sight Glock should work with the Glock 44.

by Hunter, Gear Expert, August 22, 2022
Customer Reviews
Most Recent Reviews
The Big Dot by John S. Ferrell, Verified Owner, June 22, 2025
Just to put it simply, they almost line them self's up!!!! acquisition is quick!!!! will buy again
Most Recent Reviews
Accurate!! by Carl Rice, March 29, 2022
Can’t say much more but how spot on these are! They are easy to install. I was back and forth between these and Truglo. These may not be the prettiest but they do the job! And you can’t beat the price!
Read All 2 Reviews

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Please note - Pistol sights require professional installation equipment. Improper installation can cause the product to misfunction or even damage the product, making it non-returnable. We strongly advise consulting a gunsmith before purchasing this product.

Product Info for XS Sight Systems DXT2 Big Dot Suppressor Sight Glock

XS DXT2 Big Dot Night Sights offer the best front sight visibility in all lighting conditions. DXT2 Big Dot sights drive focus to the front sight using an industry leading large, high-contrast front and a low profile V-notch rear. DXT2 Big Dot front sights use a patent pending glow dot that absorbs light and glows in low light levels before it is dark enough to see the tritium. Optic Orange is designed to offer a high-contrast sight picture when shooting in bright light conditions and maintain its visibility in decreasing light levels. To ensure visibility in low light when uncharged, optic orange is primarily based on yellow with a hint of red. The increased surface area of the convex dot increases light absorption, intensifying the charge of the glow properties of the dot. The dot-the i sight picture, with a tritium dot in the front sight and a tritium bar in the rear, prevents confusing the front and rear sight in high-stress situations. In most gunfights, the victim and attacker are both moving and the victims focus is drawn to the threat. The wide field of view increases visibility of the front sight and of the threat downrange. Outside Diameter Big Dot 0.188"; fits in common holsters. Installation might require filing to fit sight to dovetail, do not use a sight press/pusher tool. Fits Glock models 17, 19, 22, 23, 24, 26, 27, 31, 32, 33, 34, 35, & 36. Suppressor Height and lower third co-witnesses with Glock factory cut and RMR.image

WARNING: California`s Proposition 65

Specifications for XS Sight Systems DXT2 Big Dot Suppressor Sight Glock:

Manufacturer: XS Sight Systems
Gun Make: Glock
Color: Black
Sight Style: V-Notch
Fabric/Material: Steel
Gun Type: Pistol
Illumination Type: Tritium
Condition: New

Features of XS Sight Systems DXT2 Big Dot Suppressor Sight Glock:

  • Steel sight with blued finish;
  • Green tritium front and rear;
  • Optic Orange photoluminescent ring front;
  • Snag-free design;
  • No Questions Asked Warranty

Package Contents:

  • XS Sight Systems DXT2 Big Dot Suppressor Sight Glock

XS Sight Systems DXT2 Big Dot Suppressor Sight Glock Orderable Models

List of Orderable Models

  • XS Sight Systems DXT2 Big Dot Sight, Orange Suppressor Hight, Glock 17/19/22-24/26/27/31-36/38, GL-0015P-5N , MPN: GL-0015P-5N , UPC: 647533004510 , Code: XSS-AP-GLDXT2S-GL-0015P-5N
  • XS Sight Systems DXT2 Big Dot Sight, Yellow Suppressor Hight, Glock 20/21/29/30/30S/37/41, GL-0016P-5Y , MPN: GL-0016P-5Y , UPC: 647533004558 , Code: XSS-AP-GLDXT2S-GL-0016P-5Y

XS Sight Systems DXT2 Big Dot Suppressor Sight Glock Unavailable & Discontinued Models

List of Unorderable Models

  • USED XS Sight Systems DXT2 Big Dot Sight, Orange Suppressor Hight, Glock 17/19/22-24/26/27/31-36/38, GL-0015P-5N, EDEMO1, Used, Condition Fair , MPN: GL-0015P-5N-EDEMO1 , Code: XSS-AP-GLDXT2S-GL-0015P-5N-EDEMO1
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