MPN: GL-0011S-4G / GL-0011S-6G


  • High-contrast color designed for maximum visibility in all light conditions
  • Glow Dot -convex photoluminescent dot absorbs ambient light and glows in low light levels
  • Low profile and snag-free design for comfortable carry and fits in most common holsters
  • Standard Dot remains visible under stress when the focus is drawn downrange. Outside diameter 0.140"
  • Dot-the-"i" Sight Picture - Straight line sight picture with differentiated front and rear sight prevents shooters from confusing the front and rear sight
  • Rear Sight Ledge aids in one-handed slide manipulations
  • DXW2 - Tritium front sight with white line rear sight (GL-0011P-4G)
    • Low-profile V provides greater visibility of objects downrange of the front sight
  • DXT2 - Tritium in both front and rear sight (GL-0011S-6G)
    • Beta Emitting lamps glow in low light to aid in sight alignment
  • Made in the U.S.A.


XS Sight Systems Standard Dot Tritium Sights for Glock 42,43,43X,48 (DXT2/DXW2)



  • Material: Steel


  • Glock 42, 43, 43X, & 48


  • DXW2 - Tritium front sight with white line rear sight
    • 1x Tritium Front Sight
    • 1x Front Slight Screw (Installed)
    • 1x Rear Sight
    • 1x Glock Front Sight Tool
    • 1x Red Thread Locker
  • DXT2 - Tritium in both front and rear sight
    • 1x Tritium Front Sight
    • 1x Front Slight Screw (Installed)
    • 1x Tritium Rear Sight
    • 2x Rear Sight Screws (Installed)
    • 1x Allen Key
    • 1x Glock Front Sight Tool
    • 1x Red Thread Locker


The XS Sight Systems Standard Dot Tritium sight for your Glock gives you superior visibility, clarity, and sight alignment for every situation. Whether you are in low light, or the brightness of noonday, these Glock 42 night sights are designed to give the tools that you need to respond appropriately in defensive situations. This easy-to-install upgrade is perfect for your duty weapon or concealed carry pistol.

XS Sight Systems Superior Design For Outstanding Performance

These Glock 42 night sights have a low-profile V-notch rear sight that gives you improved visibility of your target downrange from the front sight. The vertical line at the base of the V-notch combines with the front tritium sight to form a clear “i” sight picture. The visual difference between the straight-line back sight and the glow dot front sight keeps you from mistaking the front and rear sights. The sight picture is rapid and easy to attain, and it will help you excel in high-stress defensive situations.

Durable, Comfortable, and Easy Installation

You do not have to be a gunsmith to replace these Glock 42 night sights on your weapon. Everything you need is included for a quick and easy installation that you can do yourself. Machined from CNC steel, this sight is built to last and is protected by XS Sight Systems no questions asked 10-year warranty. Designed to fit standard holsters, the low-profile design translates into a comfortable carry that will not snag like many traditional sights. For your next Glock upgrade, choose the XS Sight Systems Standard Dot Tritium for an outstanding sight picture, clear visibility, and a very durable upgrade.



This product is not manufactured, authorized, endorsed, or warranted by GLOCK. GLOCK does not warrant or represent that this product is compatible with GLOCK pistols.

“GLOCK” is a federally registered trademark of GLOCK, Inc. and is one of many trademarks owned by GLOCK, Inc. and GLOCK Ges.m.b.H. Neither Wing Tactical, LLC nor this site are affiliated in any manner with, or otherwise endorsed by, GLOCK, Inc. or GLOCK Ges.m.b.H. The use of “GLOCK” on this page is merely to advertise the sale of GLOCK pistols, parts, or components. For additional genuine GLOCK, Inc. and GLOCK Ges.m.b.H products and parts visit

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