Tritium night sight set from Rival Arms for Glock 17 MOS and Glock 19 MOS pistols. Front sight features a green tritium vial with a white outline for clean daylight contrast; rear is a green tritium U-notch. Designed to co-witness under a mounted red-dot optic.
Specs:
Co-witness sights sit higher than stock Glock irons so they remain visible through the lower third of a red-dot window — useful as a backup if your optic fails. The white outline gives a sharper daylight picture than the orange variant; pick this set if you train primarily in well-lit conditions or under range lights. Installation requires a sight pusher for the rear; front uses a Glock front-sight tool. Verify your pistol is the MOS variant before ordering.
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