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Questions & Answers
Will this fit on the trybe slide for the Glock 43X? Expert Answer

Yes, these Trijicon DI Tritium and Fiber Illumination Night Sights will work with the TRYBE Defense 43X Slide.

by Hunter, Gear Expert, February 4, 2022
What is the width of the front sight post? and the width of the rear notch? Thanks in advance Expert Answer

The Trijicon DI Tritium and Fiber Illumination Night Sight Set front blade width is .160" and the U-Notch width is .169".

by Hunter, Gear Expert, September 18, 2023
Customer Reviews
Helpful Positive Review
Very Good handgun sights by savage, Verified Owner, January 28, 2022
Easy to install and look great. Tritium is as bright as any other Tritium sights. The fiber optic picks up light very well. It really stands out when you’re outdoors and it pretty good indoors as well. I added the orange ring to the front sight and i...
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3/3 found this helpful
Helpful Positive Review
Fantastic Upgrade by Reaper623, November 21, 2021
Not sure why the negative reviews, bad sets maybe? I’m really happy with my set . Pros - Full metal housing. Bright ,solid sight picture . Replaceable fibers . Trijicon quality Cons- Green is really the only fiber that works with the tritium in t...
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2/2 found this helpful
Helpful Positive Review
Read before purchase by Uspsa, Verified Owner, March 17, 2021
If looking to use these sights with red fiber at night they do NOT glow at all. Use during the day with red fiber works great. Using with the green fiber that it comes with it works at night and during the day just a heads up if ur Gona purchase and ...
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16/18 found this helpful
Helpful Negative Review
Waste of money by Monty, Verified Owner, July 15, 2021
Greatly disappointed – the tritium hardly glows and the dots are too small to easily acquire in daylight. Reinstalled the OEM sights. Do not waste your money of time on these. I was prompted to purchase this sight by a glowing write-up in a gun maga...
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8/8 found this helpful
Most Recent Reviews
Tritium sight by G, Verified Owner, February 26, 2025
Tritium barely visible. Does not lite fiber optic. Also sight is too long and could catch
1/1 found this helpful
Most Recent Reviews
Great product by Snake, Verified Owner, June 22, 2024
Was hesitant after reading some reviews but installed with ease and glow bright in the dark
Read All 16 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 Trijicon DI Tritium and Fiber Illumination Night Sight Set

These Trijicon DI Night Sights are Tritium Pistol Sights designed for use on some of the most popular pistols. Engineered for any light situation from full daylight to complete darkness, the dual-illumination ensures spot-on pistol aiming points no matter the situation. Trijicon has long been known as an industry leader with proven results in their tritium and fiber optic sights.image

These Trijicon DI sights feature interchangeable fibers that can easily be swapped out or replaced in the field. These fibers are chemical and heat resistant, and the tritium lamp cap has a sapphire jewel to further amplify collected light. Owners can find a variety fiber and ring retainer colors for mixing and matching to dial in their own perfect personalized configuration. If you're looking for Trijicon DI Sights, you've come to the right place!

Specifications for Trijicon DI Tritium and Fiber Illumination Night Sight Set:

Manufacturer: Trijicon
Color: Black
Front Sight Color: Green
Rear Sight Color: Green
Sight Style: U-Notch
Fabric/Material: Steel
Gun Type: Pistol
Illumination Type: Fiber Optics/Tritium
Illumination Color: Green
Included Accessories: Standard

Features of Trijicon DI Tritium and Fiber Illumination Night Sight Set:

  • EXCEPTIONAL BRIGHTNESS IN ANY LIGHT: Specialized fiber finishing technique and advanced fiber-optic material ensures exceptional daylight brightness. A tritium lamp guarantees an illuminated aiming point, even in total darkness.
  • CUSTOMIZABLE AIMING SOLUTION: Additional color choices for fiber and threaded retainers available for users to tailor their aiming point to suit their needs.
  • SEAMLESS INTEGRATION FOR EASY ADOPTION: Designed to fit many popular pistol makes and models.
  • USER REPLACEABLE FIBER: A threaded retainer on the front sight allows users to quickly replace any lost or damaged fiber pieces.
  • FIELD-READY CONSTRUCTION: The fiber optic and tritium vial are held in place by a sturdy housing machined from solid steel for maximum durability.
  • DESIGNED FOR EVERY DAY PISTOL USE: Steeply hooked front surface of rear sight assists in emergency one-handed slide manipulations.

Package Contents:

  • Trijicon DI Night Sight Set
  • 2ea. - Green Fiber Replacement Pieces
  • 1ea. - T10 Torque L-KEY

Trijicon DI Tritium and Fiber Illumination Night Sight Set Orderable Models

List of Orderable Models

  • Trijicon DI Night Sight Set, Dual-Illuminated, U-Notch, Tritium Green Front Color/ Rear Color, Smith & Wesson M&P Shield .40, .45, & 9mm, 601110 , MPN: 601110 , UPC: 719307215283 , Code: TJ-AP-DI001-601110
  • Trijicon DI Night Sight Set, Dual-Illuminated, U-Notch, Tritium Green Front Color/ Rear Color, Springfield Armory XD-S Mod. 2, 601118 , MPN: 601118 , UPC: 719307215368 , Code: TJ-AP-DI001-601118
  • Trijicon DI Night Sight Set, Dual-Illuminated, U-Notch, Tritium Green Front Color/ Rear Color, Glock Models 42, 43, 43X, & 48, 601106 , MPN: 601106 , UPC: 719307215245 , Code: TJ-AP-DI001-601106
  • Trijicon DI Night Sight Set, Dual-Illuminated, U-Notch, Tritium Green Front Color/ Rear Color, Springfield Armory XD, XD-M, XD Mod. 2, 601116 , MPN: 601116 , UPC: 719307215344 , Code: TJ-AP-DI001-601116
  • Trijicon DI Night Sight Set, Dual-Illuminated, U-Notch, Tritium Green Front Color/ Rear Color, Large Frame Glock Models, 601104 , MPN: 601104 , UPC: 719307215221 , Code: TJ-AP-DI001-601104
  • USED EDEMO Trijicon DI Night Sight Set, Dual-Illuminated, U-Notch, Tritium Green Front Color/ Rear Color, Smith & Wesson M&P, M&P M2.0, SD VE, 601108, EDEMO2, EDEMO1, Condition Fair, Scratches , MPN: 601108-EDEMO2-EDEMO1 , Code: TJ-AP-DI001-601108-EDEMO2-EDEMO-SC-D
  • Trijicon DI Night Sight Set, Dual-Illuminated, U-Notch, Tritium Green Front Color/ Rear Color, Standard Frame Glock Models, 601102 , MPN: 601102 , UPC: 719307215207 , Code: TJ-AP-DI001-601102
  • Trijicon DI Night Sight Set, Dual-Illuminated, U-Notch, Tritium Green Front Color/ Rear Color, Smith & Wesson M&P, M&P M2.0, SD VE, 601108 , MPN: 601108 , UPC: 719307215269 , Code: TJ-AP-DI001-601108

Trijicon DI Tritium and Fiber Illumination Night Sight Set Unavailable & Discontinued Models

List of Unorderable Models

  • USED, Trijicon DI Night Sight Set, Dual-Illuminated, U-Notch, Tritium Green Front Color/ Rear Color, Smith & Wesson M&P Shield .40, .45, & 9mm, 601110 , MPN: 601110-EDEMO , Code: TJ-AP-DI001-601110-EDEMO-IN-D
  • USED Trijicon DI Night Sight Set, Dual-Illuminated, U-Notch, Tritium Green Front Color/ Rear Color, Springfield Armory XD, XD-M, XD Mod. 2, 601116, EDEMO1, Condition Fair, Other , MPN: 601116-EDEMO1 , Code: TJ-AP-DI001-601116-EDEMO-OT-D
  • USED EDEMO Trijicon DI Night Sight Set, Dual-Illuminated, U-Notch, Tritium Green Front Color/ Rear Color, Standard Frame Glock Models, 601102, EDEMO1, EDEMO1, Condition Fair, Scratches , MPN: 601102-EDEMO1-EDEMO1 , Code: TJ-AP-DI001-601102-EDEMO1-EDEMO-SC-D
  • USED EDEMO Trijicon DI Night Sight Set, Dual-Illuminated, U-Notch, Tritium Green Front Color/ Rear Color, Smith & Wesson M&P, M&P M2.0, SD VE, 601108, EDEMO1, EDEMO1, Used, Condition Fair, Scratches , MPN: 601108-EDEMO1-EDEMO1 , Code: TJ-AP-DI001-601108-EDEMO1-EDEMO-SC-D
  • USED Trijicon DI Night Sight Set, Dual-Illuminated, U-Notch, Tritium Green Front Color/ Rear Color, Springfield Armory XD-S Mod. 2, 601118, EDEMO1, Used, Condition Like New, Open Box , MPN: 601118-EDEMO1 , Code: TJ-AP-DI001-601118-EDEMO-OB-A
  • DEMO, Trijicon DI Night Sight Set, Dual-Illuminated, U-Notch, Tritium Green Front Color/ Rear Color, Sig Sauer #8 Front/#8 Rear, 601112 , MPN: 601112-DEMO , Code: TJ-AP-DI001-601112-DEMO
  • Trijicon DI Night Sight Set, Dual-Illuminated, U-Notch, Tritium Green Front Color/ Rear Color, Sig Sauer #6 Front/#8 Rear, 601114 , MPN: 601114 , UPC: 719307215320 , Code: TJ-AP-DI001-601114
  • Trijicon DI Night Sight Set, Dual-Illuminated, U-Notch, Tritium Green Front Color/ Rear Color, Sig Sauer #8 Front/#8 Rear, 601112 , MPN: 601112 , UPC: 719307215306 , Code: TJ-AP-DI001-601112
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