Glock 43X/48 Magazine & Extension Pre Assembled

100% of 100
As low as $59.95 Regular Price $69.95

*Pre Assembled Mags can not be returned*

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More Information
Designed For ModelsG43X, G48
Glock GenerationCrossover
Fitment Notes

USPSA Measurements and Weight

  • HxWxL= 41mm x 25.2mm x 38mm
  • Weight= 36 Grams
  • Assembled Height= 139.5mm
  • Assembled Weight= 108 Grams 
Purchase Includes

1 x Magazine Extension

1 x Glock 43X/48 Gen 5 factory 10 round magazine

Pre Assembled and ready for use out of the box (new Power Spring installed).

ComponentPre-Assembled Magazine and Mag Ext

Even though our Glock 43X/48 Magazine Extension installs in less than 10 seconds, we figured you might want a new magazine anyway!

For a limited time only we will be offering our Glock 43X/48 45 Magazine Extensions AND a brand new 10 round factory Gen 5 Glock 143X/48 Magazine Pre Assembled. Simply order, unpack your shipment and start loading! It truly does not get any easier than this! 

 See Below for the product video of our 43X/48 plus 4 Magazine Extension.


Utilizing our magazine extension technology the Tyrant Designs Glock 43x & 48 magazine extension is the fastest and easiest installing mag extension ever! Adds 4 rounds to your factory magazine AND includes a 10% power spring. Drop your mags faster, and grab them easily with their machined inlay! 

Why do they install so quickly? We use our retention plunger technology that allows the magazine extension to easily slide onto the bottom of your magazine! The entire install happens in 10 seconds or less and with no tools!

Want to take it off? Easy, just push the plunger down and slide the magazine base plate off!

 Our magazine base pads are CNC machined from aerospace grade aluminum. This gives any operator the added weight needed for your base pad to drop free and fast. Our mag extensions instantly add 4 rounds to your 9mm Glock 43x/48.

With an added knurl our Glock 43x & 48 mag extension is easy to grasp in any condition, making reloads faster than our competitors. 

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 43x & 48 than with our Glock magazine extension. 

Whether you are an avid concealed carrier, an active competitive shooter or anything in-between, our Glock 43x & 48Magazine Extension is the solution!

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