The Shield Arms Glock 43 Magazine Extension adds 2 rounds to your OEM Glock 43 magazine. Shield Arm's unique, easy access floor plate design allows you to easily access the spring and follower without having to remove the extension from the magazine body.
Specifications:

Caliber
Capacity	2rd
Finish	Anodized
Model	Magazine Extension
Material	Aluminum
Type
Model Fit
Brand Fit
Capacity	2