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Zev Tech Co-Witness Backup Steel Sight Set (Black)


Product Description

ZEV backup iron sights (BUIS) are designed to be used with one of the many mini red dot sights available on the market - such as Trijicons RMR. Because of this, ZEV Co-Witness Sight Sets are an excellent addition for either absolute or 1/3 co-witness applications.

Zev Technologies™; iron sight sets are an inexpensive addition that a Glock®; owner can make to their firearm. The top 3 complaints from Glock®; owners are the trigger, grip, and sights.


  • Iron sight sets have the highest resolution and greatest ease of acquisition.
  • Higher visibility will allow you to keep your sights on target.
  • The right Zev Technologies™; Sight set will improve your shots on target dramatically over a factory Glock®; sight set.
  • Notch width of .140 & Notch Dept of .145 will allow you enough room to keep your eyes on target during transitions.
  • Zev Technologies™; Parts always incorporate design, feel, and performance.
  • Zev Technologies™; fiber optic sight sets are machined and assembled from Quality Billet materials and built to last.


  • 1st-3rd Gen
  • Glock 17
  • Glock 17C
  • Glock 17L
  • Glock 19
  • Glock 19C
  • Glock 20
  • Glock 20C
  • Glock 20S
  • Glock 21
  • Glock 21C
  • Glock 21S
  • Glock 22
  • Glock 22C
  • Glock 23
  • Glock 23C
  • Glock 24
  • Glock 24C
  • Glock 26
  • Glock 27
  • Glock 29
  • Glock 29S
  • Glock 30


  • Material: Steel
  • Color: Flat Black
  • Front Sight Width: .300"
  • Rear Sight: Set screw 
  • Perfect for RDS-mounted Glock Slides 


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