Pistol Sights for Glock MOS 17,19,22,26,31,34,45,47

Purpose-built for Glock’s MOS (Modular Optic System) pistols. Select Black Out, Fiber Optic, or Tritium front and rear pair. Available in optic-height and suppressor-height for red dot co-witnessing.

Price range: $47.30 through $75.08

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

Additional information

Height

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Style

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Profile

Reviews

  1. 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.

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A certified gunsmith is recommended for installation of this product.

Need help choosing the right configuration? Contact us anytime for support or recommendations.

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