NineX19 Blackout Tritium Night Sights for Glock 19/17/34


Precision machined night sights utilizing Night Fision® tritium inserts for Glock 19, 17, 34 & and most other double-stack 9mm models.

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NineX19’s precision machined sights for Glock 19, 17, & 34 models are one of the best values on the market and include some very convenient features for the DIY Glock builder and customizer. The blacked out rear sight and Night Fision® tritium front sight provide a clear and repeatable sight picture for accurate shot placement even in low light conditions. The innovative punch holes on either side of the rear sight make it possible to install these sights without the need for an expensive sight pusher and without damaging the sides of the sights.

Blackout tritium sights are available in two different heights to fit your desired application:

  • Mid Height
    Optimized for a bottom-of-window co-witness with most slide-mounted optics
    Front Blade Height: 0.3220”
    Rear Blade Height: 0.3710″
    Rear Notch Width: 0.1500″
  • Tall Height
    Designed to provide a clear sight picture over the top of most common pistol suppressors; provides a lower-third co-witness with most slide-mounted optics
    Front Blade Height: 0.2700″
    Rear Blade Height: 0.3165”
    Rear Notch Width: 0.1500″


  • Blacked out rear sight with green Night Fision® tritium front sight
  • CNC machined steel with durable QPQ Nitride finish
  • Rear sights features punch holes and locking set screw for ease of installation & adjustment
  • Compatible with most double-stack Glock models


This product is not manufactured, authorized, endorsed, or warranted by GLOCK. GLOCK does not warrant or represent that this product is compatible with GLOCK pistols.

Weight3 oz
Dimensions5 × 3 × 1 in
Sight Height

Mid, Tall


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