The Glock OEM Rear Sight Tool is the go-to instrument for armorers and enthusiasts who demand precision when installing, adjusting, or removing rear sights on any Glock pistol — built to the same standard of reliability Glock owners expect from every accessory bearing the name.
- Compatible with all Glock models including Gen4 and MOS variants
- Covers 9mm, .40 S&W, .45 ACP, 10mm, .357 Sig, and .380 calibers
- Engineered for precise, damage-free sight installation and removal
- Ideal for professional Glock armorers and serious home gunsmiths
- Durable construction designed to withstand repeated professional use
- Fits G17, G19, G22, G23, G26, G27, G43, G42, G41, and more
Who This Is For
This sight tool is perfect for Glock armorers, firearms instructors, competitive shooters, and dedicated Glock owners who swap or upgrade sights regularly. Whether you're installing night sights, fiber-optic sights, or adjustable target sights on your G19, G17, G43, or any other Glock platform, this tool delivers the control and confidence to get the job done right without marring your slide or damaging your new sights.
Specifications
| Brand | Glock |
|---|---|
| Tool Type | Rear Sight Pusher / Installation Tool |
| Compatibility | All Glock Models (Gen1–Gen4, MOS) |
| Calibers Supported | 9mm, .40 S&W, .45 ACP, 10mm, .357 Sig, .380 ACP |
| Notable Models | G17, G19, G20, G21, G22, G23, G26, G27, G30, G34, G41, G42, G43 |
| Intended Use | Armorer / Professional / Home Gunsmith |
| Country of Origin | USA |
Frequently Asked Questions
Will this sight tool work with aftermarket sights like night sights or fiber-optic sights?
Yes. As long as your aftermarket sights are designed to fit the standard Glock dovetail (which virtually all Glock-compatible sights are), this tool will allow you to push them into place or remove them cleanly. It's designed to accommodate the full range of Glock-compatible sight profiles without damaging the sight or the slide.
Do I need any other tools or equipment to change my Glock sights?
For most sight swaps, this rear sight tool is the primary instrument you'll need for the dovetail-mounted rear sight. A front sight tool or flathead screwdriver may be needed separately for the front sight post, depending on your Glock model. Having a bench block or padded vise to secure the slide during the process is also recommended for best results.
Is this tool suitable for the Glock 43, G42, and other single-stack slim models?
Yes, this Glock OEM sight tool is explicitly compatible with the G42 and G43 single-stack slim-line pistols, as well as the G43X and G48 platforms. The tool is designed to handle the full spectrum of Glock frame sizes, from the compact single-stacks to the full-size and competition models like the G34 and G35.