Glock OEM Fixed Rear Sight 6.5mm Polymer

Glock Factory Rear Sight

This is Glock's own OEM (original equipment manufacturer) fixed rear sight, the part Glock fits at the factory, in the 6.5mm height. It is a direct replacement when a rear sight is cracked, worn or missing, and a way to return a pistol to stock after trying aftermarket sights. Glock makes its rear sights in several heights, so owners who need to correct point of impact can choose the one that matches their front sight and ammunition.

Features

• Genuine Glock OEM Part — Made by Glock to the same pattern as the sight installed on new pistols.
• 6.5mm Sight Height — Rear sight height affects where rounds strike, and a taller rear sight raises point of impact while a shorter one lowers it.
• Fixed Design — The sight has no windage or elevation screws, so once installed it holds its position.
• Polymer Body — The sight body is molded from black polymer with a textured finish that cuts glare on the rear face.
• White U-Notch Outline — A white U painted around the square notch frames the front sight dot for a quick sight picture.
• Metal Base Insert — A metal strip runs along the underside where the sight seats into the slide.
• Dovetail Mount — The base slides into the transverse dovetail, a cut across the top of the slide that holds the sight by its angled sides.

Fit and Installation

This sight is intended for Glock pistols that use the factory polymer rear sight in the slide dovetail. Check Glock's sight height chart against your front sight before ordering, since the correct rear height depends on that pairing. Installation means drifting or pressing the sight across the dovetail, and a dedicated sight pusher makes the job easier and protects the slide finish.