N-Sight HD XR Green Dot Yellow Glock 17-39/45+MOS

Pistol Glock Standard Frame Model 17MOS, 19MOS, 34MOS, 45MOS, 17, 17L, 19, 22, 23, 24, 25, 26, 27, 28, 31, 32, 33, 34, 35, 37, 38, 39 and/or 45, Night Sight Set HD XR 3-Dot Green Self Luminous Rear Sight U-Shaped Notch Serrated Black and Thinner Front Sight Dot Yellow Outlined, Code GL614-C-601091 Trijicon USA. Rework is perhaps necessary - Professional installation recommended!-Notice from Trijicon USA:The HD XR MOS sights are NOT intended to be used while also running a red dot, as they are not tall enough to be viewed through the red dot window.-The Trijicon HD XR™ Night Sights were specifically designed with the ever evolving challenges of law enforcement agencies in mind.Building on the features of the current HD™ Night Sights, the Trijicon HD XR™ night sights are for the next level of advanced target identification and engagement at increased distances.A thinner front sight post allows shooters to have a larger field of view which further enhances the ability to identify targets, expedite engagements and see location of hits on target at longer distances.Pistol shooters that need the advantage of a more precise engagement in any light can count on the Trijicon HD XR™ Night Sights.