Glock Factory Recoil Spring Assembly Gen 3 G20/G21
Genuine Glock factory recoil spring assembly for Gen 3 Glock 20 and 21 pistols. OEM replacement part ensures reliable performance and proper cycling.
Glock Factory Recoil Spring Assembly for Gen 3 G20/G21
This is the genuine factory recoil spring assembly for Glock Gen 3 models 20 and 21. It's the component responsible for managing recoil energy and returning the slide to battery after each shot—critical to reliable operation.
Why Choose OEM Parts
Glock factory components are engineered to exact specifications and tested to the same standards as your pistol. Using genuine parts ensures:
- Proper cycling - Maintains the correct spring rate for reliable feeding and ejection
- Longevity - Factory parts are built to last the life of your firearm
- Warranty protection - OEM parts preserve your Glock warranty
- Predictable performance - No guesswork about compatibility or function
Compatibility
This assembly is designed specifically for:
- Glock 20 (10mm Auto)
- Glock 21 (45 ACP)
- Generation 3 models only
If you're experiencing sluggish slide action, failures to return to battery, or simply performing routine maintenance on your Gen 3 Glock 20 or 21, this factory replacement assembly restores your pistol to original specifications.
