Trijicon: DI™ Night Sight Set - Glock® Pistol Large Frame

Current Stock:
Adding to cart… The item has been added

Fits Glock® Pistol Models: 20, 21, 29, 30, 36, 40, and 41 (including S and SF variants, excluding MOS models)

Building on decades of proven engineering and manufacturing excellence in tritium and fiber optic aiming solutions comes the Trijicon DI™ Night Sights.

Designed for shooters who want daylight brightness and a constant aiming point, the dual illluminated Trijicon DI Night Sights are equipped with an industry-first, interchangeable fiber. This patent pending design not only allows the ability to replace the fiber in the field, it allows the user to choose among several fiber and ring retainer colors to configure a personalized aiming solution.

Trijicon DI Night Sights feature a chemical and heat resistant fiber, finished with the same proprietary technique as the Trijicon ACOG®, coupled with a tritium lamp capped with a sapphire jewel. This dual-illumination technology amplifies collected light,  ensuring an ultra-bright aiming point in any light from daylight-bright to low-light to complete darkness. 

Trijicon DI Night Sights offer shooters the unique features needed for an any-light pistol aiming solution, with the durability and reliability Trijicon® is known for.

NOTE: Professional installation recommended. Dimensions for reference only

  • 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.
  • PROVEN EXPERIENCE YOU CAN TRUST: Designed, engineered, and manufactured in Wixom, Michigan applying decades of knowledge and experience devising battle-proven tritium and fiber optic aiming solutions.

Blade Width (A)Blade Height (B)Overall Height (C)
0.160 in. 0.200 in. 0.253 in.

Notch Width (D)Blade Height (E)Overall Height (F)
0.169 in. 0.231 in. 0.321 in.