MPN: GL-R021P-6G / GL-R021P-6N


  • Suppressor / RMR height
  • Traditional 3-dot tritium excels in high-stress defensive situations
  • High-contrast colored front sight ring designed for maximum visibility in bright to low light
  • Ember glow dot convex photoluminescent dot absorbs ambient light and glows in low light levels
  • Anti-reflective rear tritium lens reduces glare in bright light and increases contrast against the front sight
  • Rear sight ledge aids in one-handed slide manipulations
  • Made in the U.S.A.

XS Sight Systems R3D Suppressor Night Sights for Glock 17,19,22-24,26,27,31-36,38,45


  • Material: Steel


  • Glock 17, 19, 22, 23, 24, 26, 27, 31, 32, 33, 34, 35, 36, 38, 45 (Gen 1-5)


  • 1x Tritium Front Sight
  • 1x Front Slight Screw (Installed)
  • 1x Tritium Rear Sight
  • 1x Glock Front Sight Tool
  • 1x Red Thread Locker


Maximize the effectiveness of your self-defense with these suppressor sights for Glock 19.

Optimal Sight Alignment

These suppressor sights for Glock 19 feature the classic 3-dot sight picture, sporting a tritium front sight with a high-contrast colored ring and tritium dot rear sight to allow you to easily differentiate between the front and rear sights.

The colored ring absorbs light and glows in low light conditions thanks to its convex photoluminescent properties. Combined with its eye-catching color, it makes efficient sight alignment more possible in high-stress situations.

The rear sight was designed to reduce glare in bright light for optimal focus while aligning sights.

Optimal Defense Readiness

The rear sight ledge was designed to support slide manipulations with one hand; this is ideal for circumstances wherein one hand becomes injured.

Compatible with Other Parts

These suppressor sights for Glock are RMR and Suppressor height; you do not have to sacrifice one part for another with these sights.

Made in the U.S.A.

Purchase these sights with pride; your purchase of these Glock sights supports the American economy.



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.

“GLOCK” is a federally registered trademark of GLOCK, Inc. and is one of many trademarks owned by GLOCK, Inc. and GLOCK Ges.m.b.H. Neither Wing Tactical, LLC nor this site are affiliated in any manner with, or otherwise endorsed by, GLOCK, Inc. or GLOCK Ges.m.b.H. The use of “GLOCK” on this page is merely to advertise the sale of GLOCK pistols, parts, or components. For additional genuine GLOCK, Inc. and GLOCK Ges.m.b.H products and parts visit

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