These Tall Sight Sets are intended for use with Brownells slides, but will work perfect on any standard Glock® firearm with standard sight Glock® cuts. Front serrated sights are finished matte black to reduce glare. The rear sights are also serrated, and feature a U-Notch rear cut, making placement of the front sight in the notch quick and intuitive.
Model Selection: 1L – Glock® 43x/48 with Holosun® 507k/407k, EPS Carry or Vortex® Defender- Slimmer width rear sight but still fits 17/19 width rear sight cut. With Holosun EPS on a standard Glock MOS this will result in a lower 1/3 co-witness.
Heights: 1L - .220” Front / .295” Rear
Product Code: GL-854
For more information visit: https://www.brownells.com/gun-parts/handgun-parts/handgun-sights-parts/tall-serrated-sight-sets-for-glock/?sku=430110326
[4]