42/43/48 Fiber Optic Set: Plain Rear w/FO Front for Glock Pistols

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SKU: Glock-42/43/48-WTL-05 Categories: ,


Plain Rear Sight is .230 and has .160 Wide Notch. Serrated Front Sight is .215 Tall x .115 Wide and drilled for Fiber Optic. Comes w/Red & Green Rod. Tactical, Snag Free and Carry Friendly.


These rear sights fit Glock’s narrow slide design for the following pistols:

  • Glock 42 and 43 Subcompacts
  • Glock Silver Slimline Series G43X Subcompact and G48 Compact (both Gen 5)


NOT FOR: MOS Pistols or Pistols w/Interchangeable Rear Plates

Ideal for daylight shooting situations. Designed for one-handed slide manipulations.


Used by numerous IDPA and USPSA National champions, as well as law enforcement professionals, these streamlined, steel sights are built for fast target acquisition.


Rear sight features a unique Wave Profile contour with concave corners for an extra wide field-of-view. U-shaped notch has slightly radiused corners to help direct the eye quickly to the front sight acquisition.


Warren Tactical Series guarantees the craftsmanship. Products are to be installed by trained, certified gunsmiths.


Proudly Made in the USA

DISCLAIMER: 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.