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+2 Magazine Extension for Glock 43

SKU: 2835
Extra Rounds / More Style!

We've added some design style to the new +2 Magazine Extensions for your Glock 43 by GS/Double Diamond. These attractive magazine extensions allow you to add two rounds to your existing magazines and provide a better grip which results in better accuracy. Each comes with an extra power spring to feed the additional rounds consistently every time and is designed with a very innovative system to secure the base plate to the magazine body.

The magazine base plate inserts are also designed for a universal fit allowing for custom color combinations, and increased style and functionality, available separately here.

We encourage you to watch the video for a complete installation demonstration.

Customize your look and style with our interchangeable baseplates, available separately here!

+5/4 mag extensions for most 9mm/.40/.357 Glocks available here!

Factory magazines with extensions pre-installed also available here!

Need the right tool for swapping out your factory base plates?
Click Here
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Ratings & Reviews

4 reviews

4 stars
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easy install


looks great and installs easy, i felt the new spring that came with it was a little to much tension because it kept trying to double feed. i kept the original spring in it instead and it cycles perfectly.

Quality Product!!!


The installation of this product was a breeze especially with the magazine base plate removal tool!!

I like it a lot!


I bought one +2 extension for my 43. This made all the difference in the feel of the handgun. Would recommend to anyone unhappy with the length of the stock 43's grip length.

Great look


Gives my 43 a nice look, and feels great in the hand I did not cut off mag tabs.