Shop the largest selection of Glock 43 magazine extensions. We carry a full line of products, from plus one to plus 3 Glock 43 extensions. Whether you're shopping for a lightweight polymer construction or tried-and-true machine-billeted aluminum, we'll have the right one for you. Have questions? Contact one of our product specialists today.

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  • Strike Industries Glock 43 magazine extension Glock 43 magazine extension Glock 43 mag extension Glock 43 magazine extension plus 2

    Strike Industries

    Strike EMP +2 Magazine Extension for Glock 43

    This is the Strike magazine extension for the Glock 43, which adds 2 rounds to your factory G43 magazine.  Its lightweight polymer body offers increased capacity and durability you can count on. Its stippled grip matches the Glock 43 pistol grip -...

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