Glock® OEM Adjustable Rear Sight | Polymer80
About this product
Glock® OEM Adjustable Rear Sight: Precision and Reliability for Your Build
Elevate your shooting accuracy with the genuine Glock® OEM adjustable rear sight, designed for seamless integration with Polymer80 frames and factory Glock® pistols. This high-quality sight features bright white target lines for enhanced visibility and an easy-to-adjust set screw, allowing you to dial in your zero with precision. Whether you’re completing a custom build or upgrading your existing firearm, this rear sight delivers a clear sight picture and dependable performance.
Key Features and Benefits
- Adjustable Design: Fine-tune your aim with the included adjustment tool for windage and elevation corrections.
- OEM Quality: Manufactured by Glock®, ensuring reliability, durability, and perfect fit.
- Enhanced Visibility: White target lines provide a sharp contrast for quick target acquisition in various lighting conditions.
- Easy Installation: Designed for straightforward mounting on most Glock® models without modifications.
Technical Specifications
| Specification | Value |
|---|---|
| Material | Steel |
| Finish | Black |
| Adjustment Type | Windage and Elevation |
| Included Tools | Adjustment Tool |
| Compatibility | Gen 1 to Gen 5 Glock® Models |
Compatibility Information
This rear sight is compatible with a wide range of Glock® models, including the Glock® 17, 17L, 19, 20, 20SF, 21, 21SF, 22, 23, 24, 25, 26, 27, 28, 29, 29SF, 30, 30SF, 30S, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, and G41. It’s an ideal upgrade for Polymer80 builds, ensuring a professional finish and optimal performance.
Why Choose This Sight?
As experts in firearm customization, we recommend the Glock® OEM adjustable rear sight for its proven track record in competitive shooting, self-defense, and recreational use. Backed by Glock®’s reputation for excellence, this sight offers unmatched reliability and ease of use. Pair it with our Polymer80 frames for a complete, high-performance build that meets your specific needs.

Upgrade your firearm today with this essential accessory from Polymer80’s trusted selection of parts and accessories.
What's in the box
- Glock® OEM Adjustable Rear Sight | Polymer80