Glock OEM Adjustable Rear Sight

Factory Adjustable Sight

This is Glock's own adjustable rear sight, the factory part rather than an aftermarket copy. It replaces a fixed rear sight when your pistol shoots consistently off from where you aim, and lets you move the point of impact to match your ammunition and your eye. It suits shooters who want to zero their Glock without changing the original sight picture.

Features

• Glock OEM Part — OEM, short for original equipment manufacturer, means this sight comes from Glock itself and matches the factory design.
• Adjustable Blade — The center blade carrying the notch is a separate piece from the outer housing, so it can be moved to shift where rounds land.
• Screw Adjustment — Slotted adjustment screws sit inside ports on the side of the housing, so you can make corrections with a small screwdriver.
• White U-Notch Outline — A white-filled U around the rear notch frames the front sight quickly and stands out against the black body.
• Polymer Construction — The sight is molded from polymer, the same family of material used across much of the Glock design.
• Matte Black Finish — A textured black surface keeps glare off the top of the slide and away from your sight picture.
• Dovetail Base — The angled base slides into the rear sight dovetail, the tapered cross-cut slot on top of the slide that holds the sight in place.

Build and Fit

The housing has two protective wings on either side of the adjustable center blade, which keep the notch shielded from knocks when the pistol is holstered or handled. It is designed for Glock pistols that take the factory rear sight in the slide dovetail. Confirm your model and the matching front sight before ordering, because sight height affects where your zero lands.