Description
The genuine GLOCK OEM extractor plunger assembly provides the consistent, optimal tension required for your extractor to reliably engage and eject spent casings. This complete factory drop-in assembly includes the steel extractor plunger, the extractor plunger spring, and the polymer spring bearing. Over time, spring fatigue or debris build-up in this channel can weaken extractor tension, leading to failures to eject (stovepipes). Replacing it with this fresh OEM assembly restores your pistol to 100% factory reliability.
- Genuine GLOCK Factory OEM Part: Complete sub-assembly containing the plunger, spring, and bearing—ready to install.
- Flawless Ejection: Maintains correct positive pressure on the extractor claw to prevent extraction failures.
- Easy Maintenance: A vital component to refresh during routine slide detail stripping or high-round-count tune-ups.
Compatibility:
- Fits GLOCK Models (Gen 1-5): 17, 19, 19X, 26, 34, 45, 47, 49, etc.
- Note: Spring bearing colors/geometry may vary depending on the caliber (9mm vs .40 S&W) and generation. Does NOT fit Slimline models (G42, G43, G43X, G48).





