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Glock 43 Magazine Extensions

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Starting at $29.95
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Introducing the fastest and easiest installing Glock 43 magazine extension, the Tyrant Designs CNC Glock 43 magazine extension! 


Using our a proprietary design, the Tyrant Designs Glock 43 magazine extension installs in less than 10 seconds with no tools necessary! CNC Machined from aerospace grade aluminum our extension continues the profile of your Glock handle making the ergonmics exactly like factory! 

But we didn't stop there! Not only do our Glock extensions install in seconds without tools we also got rid of the terrible block design that all other manufacturers use. With our Glock 43 magazine extension you're not only adding to the capacity and performance, but aesthetics and a true custom feel as well!

As always our products are manufactured in the USA and have a flawless finish. There is no easier and quicker way to add the much needed capacity to your Glock 43. 

Whether you are an avid concealed carrier, an active competitive shooter or anything in-between, our Glock 43 Magazine Extension is the solution!



Glock 43 all Gens



  • Choose between a plus 1, plus 2, or plus 3 added capacity extension
  • Designed to work with stock spring
  • Quickest installing Magazine Extension EVER
  • Holds 9 rounds of 9mm
  • Perfect profile match
  • Added control and increased purchase
  • Smooth chamfered edges


Length- 1.15" 

Width- .90"

Weight-1.3 oz


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