Night Fision Tritium Night Sight Set Yellow Front Black Back for Glock 42/43/43X
$97.20
Night Fision Tritium Night Sight Set Yellow Front Black Back for Glock 42/43/43X
Shooting compact Glocks in low-light conditions requires sights built for darkness, not daylight assumptions. This tritium night sight set pairs a bright yellow front post with a clean black rear notch, giving you fast target acquisition when ambient light fails. Whether you're training near Pittsburg or handling defensive scenarios, reliable illumination matters. Get your sights installed and ready with an FFL transfer in Sunnyvale at TacticCAL.
Yellow front tritium design for compact frames
The Perfect Dot geometry—square front sight with U-notch rear—delivers a repeatable sight picture under any lighting. Tritium requires no batteries and glows continuously for years, making these sights dependable for Glock 42, 43, and 43X platforms. Installation is straightforward on these subcompact slides. TacticCAL Gun Store in Sunnyvale stocks Night Fision products and can guide you through proper sight alignment for your carry or range gun. Visit our gun shop in Sunnyvale for our full catalog.
Frequently asked questions
Will these night sights work on my Glock 43X?
Yes. Night Fision designed this set specifically for Glock 42, 43, and 43X models. The dovetail cut and sight height match factory specifications for all three frames.
How long do tritium sights stay bright?
Tritium maintains useful glow for 10–12 years under normal storage. Brightness gradually decreases over time, but the sights remain functional far longer than fiber-optic or paint-filled alternatives.
How much does an FFL transfer cost in Sunnyvale?
See our pricing and fees page for current FFL transfer rates — TacticCAL keeps fees flat and transparent. TacticCAL is your gun store San Jose in the Bay Area.
4 in stock
SKU: TSW|41707
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