Shield Arms G43-EMR-BLK Magazine Release Anodized Black Aluminum - Compatible w/ Shield Arms Z9 / Glock 43

The Shield Arms G43-EMR-BLK Magazine Release is an aftermarket magazine catch engineered specifically for the Glock 43 pistol. Machined from aluminum with a black anodized finish, this replacement mag release is purpose-built to pair with the Shield Arms Z9 9-round steel magazine, providing proper fit and reliable function.

While optimized for the Shield Arms Z9, the mag catch also remains compatible with factory Glock 43 OEM polymer magazines. Its drop-in design installs in minutes without fitting or modification, swapping directly into the existing magazine catch channel.

The aluminum construction keeps mass to a minimum while the anodized surface treatment provides solid corrosion and wear resistance. The low-profile geometry mirrors the factory Glock 43 contour, keeping the slide-side profile snag-free for everyday concealed carry.