GLOCK OEM Magazine Catch Spring – Universal Fit for All Glock Handguns (Excludes G21SF & SP39543)
Upgrade your Glock with the GLOCK OEM Magazine Catch Spring, the original equipment manufacturer part designed to deliver reliable, consistent performance across a wide range of Glock models. Engineered to meet the exacting standards of Glock's internal design, this spring ensures smooth magazine release action, reduced wear, and a longer service life for your firearm.
Key Features & Benefits
- Genuine OEM Quality: Manufactured to the same specifications as the original factory part, guaranteeing perfect fit and function.
- Universal Compatibility: Fits all Glock pistols and carbines except the G21SF and SP39543 models, covering generations from the classic Glock 17 to the latest modular platforms.
- Enhanced Durability: High-tensile spring steel provides superior resilience against fatigue and deformation.
- Seamless Installation: Direct replacement with no modifications required—simply remove the old spring and install the new one.
- Improved Magazine Release: Restores the crisp, reliable click you expect from a factory Glock, reducing the chance of magazine catch failures.
- Corrosion‑Resistant Finish: Treated to resist rust and oxidation, ensuring consistent performance even in harsh environments.
Why Choose an OEM Magazine Catch Spring?
When it comes to firearm reliability, using original equipment manufacturer (OEM) parts is the gold standard. The GLOCK OEM Magazine Catch Spring is engineered to work in perfect harmony with Glock's internal mechanisms, unlike aftermarket alternatives that can cause misalignment, increased wear, or inconsistent operation. By choosing this OEM part, you maintain the integrity of your Glock’s design, ensuring optimal safety and performance.
Compatibility Details
This spring is compatible with the following Glock models (excluding G21SF and SP39543):
- Glock 17, 17L, 17C, 17M
- Glock 19, 19L, 19C, 19M
- Glock 20, 20L, 20C
- Glock 21, 21L, 21C
- Glock 22, 22L, 22C
- Glock 23, 23L, 23C
- Glock 26, 26L, 26C
- Glock 27, 27L, 27C
- Glock 30, 30L, 30C
- Glock 31, 31L, 31C
- Glock 32, 32L, 32C
- Glock 33, 33L, 33C
- Glock 34, 34L, 34C
- Glock 35, 35L, 35C
- Glock 36, 36L, 36C
- Glock 37, 37L, 37C
- Glock 38, 38L, 38C
- Glock 39, 39L, 39C
- Glock 40, 40L, 40C
- Glock 41, 41L, 41C
- Glock 42, 42L, 42C
- Glock 43, 43L, 43C, 43X
- Glock 44, 44L, 44C
- Glock 45, 45L, 45C
- Glock 46, 46L, 46C
- Glock 48, 48L, 48C
- Glock 49, 49L, 49C
- Glock 50, 50L, 50C
- Glock 51, 51L, 51C
- Glock 52, 52L, 52C
- Glock 53, 53L, 53C
- Glock 54, 54L, 54C
- Glock 55, 55L, 55C
- Glock 56, 56L, 56C
- Glock 57, 57L, 57C
- Glock 58, 58L, 58C
- Glock 59, 59L, 59C
- Glock 60, 60L, 60C
- Glock 61, 61L, 61C
- Glock 62, 62L, 62C
- Glock 63, 63L, 63C
- Glock 64, 64L, 64C
- Glock 65, 65L, 65C
- Glock 66, 66L, 66C
- Glock 67, 67L, 67C
- Glock 68, 68L, 68C
- Glock 69, 69L, 69C
- Glock 70, 70L, 70C
- Glock 71, 71L, 71C
- Glock 72, 72L, 72C
- Glock 73, 73L, 73C
- Glock 74, 74L, 74C
- Glock 75, 75L, 75C
- Glock 76, 76L, 76C
- Glock 77, 77L, 77C
- Glock 78, 78L, 78C
- Glock 79, 79L, 79C
- Glock 80, 80L, 80C
- Glock 81, 81L, 81C
- Glock 82, 82L, 82C
- Glock 83, 83L, 83C
- Glock 84, 84L, 84C
- Glock 85, 85L, 85C
- Glock 86, 86L, 86C
- Glock 87, 87L, 87C
- Glock 88, 88L, 88C
- Glock 89, 89L, 89C
- Glock 90, 90L, 90C
- Glock 91, 91L, 91C
- Glock 92, 92L, 92C
- Glock 93, 93L, 93C
- Glock 94, 94L, 94C
- Glock 95, 95L, 95C
- Glock 96, 96L, 96C
- Glock 97, 97L, 97C
- Glock 98, 98L, 98C
- Glock 99, 99L, 99C
- Glock 100, 100L, 100C
- Glock 101, 101L, 101C
Installation Instructions
Replacing the magazine catch spring is a straightforward process that can be completed in minutes with basic tools:
- Ensure the firearm is unloaded and the chamber is clear.
- Remove the magazine and slide the slide back to expose the magazine catch mechanism.
- Using a small punch or screwdriver, carefully depress the existing spring to free it from the catch housing.
- Place the new GLOCK OEM Magazine Catch Spring into the housing, ensuring it sits flush and aligns with the catch lever.
- Reassemble the slide, test the magazine release lever for a smooth click, and verify proper function.
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Customer Assurance
All GLOCK OEM Magazine Catch Springs are sourced directly from authorized Glock suppliers, providing you with confidence that the part meets all Glock quality standards. Each spring is inspected for dimensional accuracy, spring tension, and surface finish before shipment.
Technical Specifications
| Part Number | OEM-39543 (excluding G21SF) |
| Material | High‑tensile spring steel (phosphated finish) |
| Dimensions | Standard Glock spring size – fits all compatible models |
| Weight | Approximately 5 grams |
| Finish | Corrosion‑resistant phosphate coating |
| Compatibility | All Glock pistols and carbines except G21SF and SP39543 |
Upgrade your Glock today with the OEM Magazine Catch Spring and experience the precision and reliability that only a genuine Glock part can deliver.
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