UPC 850029544500
Manufacturer Shield Arms
Manufacturer Part # G43-EMR-BLK
Model Magazine Catch
Color Black
Subcategory Handgun Parts
Standard Z-Series Mag Catch for Glock 43
Engineered steel magazine catch designed specifically for Glock 43 pistols and optimized for Shield Arms Z8 and Z9 magazines.
Features ambidextrous design with a low-profile textured button ideal for concealed carry applications.
SKU: G43-EMR-BLK
The Standard Z-Series Mag Catch is a precision-engineered steel magazine release designed specifically for the Glock 43.
This ambidextrous magazine catch features a low-profile, textured button that's optimized for use with Shield Arms Z8 and Z9 magazines, delivering enhanced reliability and durability over factory plastic components.
Best paired with:
Z9 Magazine - 9-round capacity upgrade
Z8 Magazine - 8-round flush-fit magazine
Key Features & Specifications
Premium Steel Construction: Precision-machined from high-grade steel for maximum durability and wear resistance
Ambidextrous Design: Equally functional for left and right-handed shooters without compromise
Low-Profile Button: Chamfered and textured for positive engagement while maintaining a slim profile ideal for concealed carry
Optimized for Z-Series Magazines: Engineered specifically to work with Shield Arms Z8 and Z9 magazines for steel-on-steel reliability
Multiple Finish Options: Available in various PVD coated finishes including DLC for enhanced wear resistance and corrosion protection
Drop-In Installation: Direct replacement for factory Glock 43 magazine catch with straightforward installation
Made in USA: Manufactured to exacting standards in the United States with premium materials
Lifetime Warranty: Backed by Shield Arms' 100% lifetime warranty for complete peace of mind
Important Compatibility Notes
Material Pairing Recommendation: For optimal longevity and performance, Shield Arms recommends pairing materials appropriately. The steel Z-Series Mag Catch is ideal for use with steel Shield Arms Z8 and Z9 magazines, providing a steel-on-steel interface that minimizes wear on both components.
While this mag catch is compatible with factory plastic Glock magazines, prolonged use may result in increased wear on the softer plastic magazine material. For extended use with OEM magazines, consider the plastic magazine catch option, or plan for eventual magazine replacement as normal wear occurs.
Technical Specifications
Compatible Models Glock 43
Material Premium Steel
Finish Options Multiple PVD coatings including DLC (Diamond-Like Coating), Peacock Blue, and other premium finishes
Design Ambidextrous (left and right-hand compatible)
Button Profile Low-profile, chamfered, textured
Optimized For Shield Arms Z8 and Z9 Magazines
Manufacturer Shield Arms - Made in USA
Warranty 100% Lifetime Warranty
Manufacturer Shield Arms
Manufacturer Part # G43-EMR-BLK
Model Magazine Catch
Color Black
Subcategory Handgun Parts
Standard Z-Series Mag Catch for Glock 43
Engineered steel magazine catch designed specifically for Glock 43 pistols and optimized for Shield Arms Z8 and Z9 magazines.
Features ambidextrous design with a low-profile textured button ideal for concealed carry applications.
SKU: G43-EMR-BLK
The Standard Z-Series Mag Catch is a precision-engineered steel magazine release designed specifically for the Glock 43.
This ambidextrous magazine catch features a low-profile, textured button that's optimized for use with Shield Arms Z8 and Z9 magazines, delivering enhanced reliability and durability over factory plastic components.
Best paired with:
Z9 Magazine - 9-round capacity upgrade
Z8 Magazine - 8-round flush-fit magazine
Key Features & Specifications
Premium Steel Construction: Precision-machined from high-grade steel for maximum durability and wear resistance
Ambidextrous Design: Equally functional for left and right-handed shooters without compromise
Low-Profile Button: Chamfered and textured for positive engagement while maintaining a slim profile ideal for concealed carry
Optimized for Z-Series Magazines: Engineered specifically to work with Shield Arms Z8 and Z9 magazines for steel-on-steel reliability
Multiple Finish Options: Available in various PVD coated finishes including DLC for enhanced wear resistance and corrosion protection
Drop-In Installation: Direct replacement for factory Glock 43 magazine catch with straightforward installation
Made in USA: Manufactured to exacting standards in the United States with premium materials
Lifetime Warranty: Backed by Shield Arms' 100% lifetime warranty for complete peace of mind
Important Compatibility Notes
Material Pairing Recommendation: For optimal longevity and performance, Shield Arms recommends pairing materials appropriately. The steel Z-Series Mag Catch is ideal for use with steel Shield Arms Z8 and Z9 magazines, providing a steel-on-steel interface that minimizes wear on both components.
While this mag catch is compatible with factory plastic Glock magazines, prolonged use may result in increased wear on the softer plastic magazine material. For extended use with OEM magazines, consider the plastic magazine catch option, or plan for eventual magazine replacement as normal wear occurs.
Technical Specifications
Compatible Models Glock 43
Material Premium Steel
Finish Options Multiple PVD coatings including DLC (Diamond-Like Coating), Peacock Blue, and other premium finishes
Design Ambidextrous (left and right-hand compatible)
Button Profile Low-profile, chamfered, textured
Optimized For Shield Arms Z8 and Z9 Magazines
Manufacturer Shield Arms - Made in USA
Warranty 100% Lifetime Warranty
