Description
Optimize your Glock MOS platform with precision-machined steel sights designed for co-witnessing with red dot optics while maintaining maximum durability and clarity.
Compatible Platforms
- Glock 17 MOS, 19 MOS, 22 MOS, 26 MOS, 31 MOS, 34 MOS, 45 MOS, 47 MOS
- Gen 4–Gen 5 Modular Optic System slides with factory optic cuts
Use the dropdowns above to choose your:
- Sight Height –
- Optic Height (.305″ front): Lower-third co-witness through most red dot optics
- Suppressor Height (.430″ front): Full co-witness or suppressor clearance
- Sight Style –
- Fiber Optic: Bright red or green dot for daylight shooting
- Tritium: Night-capable glow with no batteries needed
- Black Out (No Dots): Clean post-and-notch for distraction-free aiming
- Rear Profile – Standard or JRO Edition rear notch (where applicable)
Key Features
- CNC-cut 4140 steel with corrosion-resistant black nitride finish
- Height-matched sets ensure consistent point-of-aim and co-witness
- Snag-resistant geometry for smooth draws from duty or concealment holsters
- Includes mounting hardware: Torx screw for front sight, rear set screw
- Fiber optic variants include red and green replacement rods
Installation Tips
- Confirm your MOS slide’s optic plate thickness to select the correct height
- Use a sight pusher tool for rear install; apply threadlocker to secure front screw
- Test-fire to verify point-of-impact alignment with your optic’s reticle




Rob in Oregon (verified owner) –
I mounted these Standard Height Black out sights on my Glock 19 gen 5 to lower co-witness the Holosun SCS. Perfect setup. The blackout sights provide an uncluttered sight picture and I couldn’t be happier with how this turned out. AngryBearArms: Great price, great product, fast shipping. I don’t know what else to say, Happy with my purchase. Thank you.