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Fits: Glock 17/17L/19/22/23/24/26/27/33/34/35/38/39

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Fitment per manufacturer specifications.

Trijicon GL201-C-601135 Optic Height Night Sight Set Glock 17/19/22 Yellow

These Trijicon GL201-C-601135 optic-height night sights are built for Glock pistols running a raised optic or RMR footprint where standard-height irons sit too low to be usable. The front-and-rear set uses self-luminous tritium phosphor lamps that glow continuously without batteries, and the tritium lamps carry a 12-year warranty from the date of manufacture.

Key Features

Tritium Phosphor Lamps — Self-luminous green tritium inserts glow continuously without batteries or ambient light, giving you a reliable aiming reference in complete darkness or low-light environments.
Optic-Clearance Height — The raised sight body is sized to clear a mounted optic or elevated rail platform, keeping your iron-sight picture usable when a red dot is installed on the slide.
RMR Backup Compatibility — The sight height is specifically designed to co-witness through a Trijicon RMR footprint, giving you a reliable iron-sight backup if the optic fails or the battery dies.
Protective Aluminum Sleeves with Silicone Rubber Cushioning — Each tritium lamp is housed inside an aluminum sleeve and cushioned with silicone rubber, protecting the glass lamp from impact and extending the life of the sight under hard use.
Sapphire Jewel Light Diffuser — A sapphire jewel in front of each lamp distributes the tritium glow evenly across the dot, eliminating hot spots and producing a clean, consistent aiming point at any angle.
Yellow Front / Black Rear Contrast Pattern — The yellow front dot stands out sharply against the blacked-out rear sight, making fast target acquisition and front-sight focus more intuitive under stress.
12-Year Tritium Lamp Warranty — Trijicon warrants the green tritium lamps for 12 years from manufacture, giving you long-term confidence that the night-sight function will remain viable for the life of the firearm.

Compatibility

Compatible With

Glock 17, 17L, 19, 22, 23, 24, 25, 26, 27, 28, 31, 32, 33, 34, 35

Specifications

Brand	Trijicon
MPN	GL201-C-601135
UPC	719307620612
Color	Yellow Front
Condition	New
Model	GL201-C-601135
Type	Night Sight Set
For Gun Type	Handgun
For Gun Make	Glock
Sight Position	Front and Rear Set
Illumination	Tritium
Dot Color	Green
Sight Style	Night Sight
Features	Low Profile, Adjustable
Material	Aluminum, Rubber
Country of Origin	United States
California Prop 65 Warning	No

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