This Night Fision Tritium Night Sight Set pairs a green tritium front sight with a yellow outline against a green tritium rear sight with a white outline, built for the Glock 20, 21, 29, 30, 36, 40, and 41, including S and SF variants, from Night Fision (brand part no. GLK003007YGW). Manufactured through an injection molding process using military-grade polymer, the durable outlines give sharp daytime visibility on top of the standard tritium glow at night. It’s a straightforward upgrade for large-frame Glock owners who want a brighter, more visible sight picture in any light.

Key Specifications

• A complete front and rear sight set, compatible with Glock 20/21/29/30/36/40/41, including S and SF variants.
• Front sight uses green tritium with a yellow outline in a square profile.
• Rear sight uses green tritium with a white outline in a U-notch profile.
• Outlines are molded from durable polymer for daytime visibility.
• Manufactured via an injection molding process using military-grade polymer.
• Front sight measures 0.140 inch wide, 0.213 inch tall.
• Rear sight measures 0.240 inch tall.
• Designed to combine flexibility with daytime visibility, alongside standard tritium glow at night.

Frequently Asked Questions

Which Glock models is this sight set compatible with? Glock 20, 21, 29, 30, 36, 40, and 41, including the S and SF variants.

What outline colors do the sights use? A yellow outline on the green tritium front sight and a white outline on the green tritium rear sight.

How are the outlines built for daytime visibility? They use durable polymer outlines from an injection molding process for visibility in daylight, in addition to tritium glow at night.

Buy the Night Fision Tritium Night Sight Set

Get a bright, durable sight picture day or night with this Night Fision tritium set for large-frame Glocks. It ships fast from our Lubbock, Texas gun shop, and our gun sights selection has more sights for your pistol.