Glock OEM Magazine Catch Reversible — G21 Gen4 Fit
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This factory-original Glock reversible magazine catch is designed for Gen4 models G21, G20, G29, G30, and G41. Manufactured to Glock OEM specifications, it serves as a direct-fit replacement part for routine maintenance and repairs. The component is molded in black polymer and provides a reversible magazine release to suit user preference.
Key Specifications
- Compatible with G21, G20, G29, G30, and G41 Gen4.
- Manufacturer: Glock.
- OEM part number: 50963.
- Material: black polymer.
- Finish / Color: Black.
- Function: Reversible magazine catch.
- Product type: Magazine Catch / Handgun Part.
- Factory original: Manufactured to OEM specifications.
- UPC: 764503060403.
Engineered to Glock factory tolerances, this reversible magazine catch provides a reliable, direct-fit replacement for supported Gen4 Glock models. Its OEM construction makes it suitable for routine service and maintenance when restoring proper magazine retention and release function.
Specifications
| UPC | 764503060403 |
|---|---|
| Manufacturer | |
| Manufacturer Part Number | 50963 |
| Model | Magazine Catch |
| Product Type | Part |
| Shipping Weight | 0.029 |
Shipping & Returns
All sales are final; we do not offer refunds or exchanges. Items that arrive damaged or defective are covered under the manufacturer's warranty — contact us within 5 days of delivery and we will help coordinate a claim.




