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Tyrant Designs +4/5 Magazine Extension for Glock 17/19X/22/34/35/45

Magazine Extension

In stock

Tyrant Designs +4/5 Magazine Extension for Glock 17/19x/22/34/35/45

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Utilizing their magazine extension technology the Tyrant Designs Glock 17, 19x, 22, 34, 35, 45 magazine extension is the fastest and easiest installing mag extension ever! Drop your mags faster, and grab them easily with their machined inlay!

Why do they install so quickly? They use their retention plunger technology that allows the extended base pad 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!

Their magazine extensions are CNC machined from aerospace grade aluminum. This gives any operator the added weight needed for your base pad to drop free and fast. Their mag extensions instantly add 5 rounds to your 9mm and 4 rounds to your .40 cal for the Glock 17/19x/22/34/35/45.

With an added knurl their Glock 17, 19x, 22, 34, 35, 45 extended mag is easy to grasp in any condition, making reloads faster than their competitors. 

As always, their 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 Glocks 17, 19x, 22, 34, 35, 45 than with their Glock magazine extension. 

Whether you are an avid concealed carrier, an active competitive shooter or anything in-between, their full size Glock extended magazine base pad is the solution!


  • Glock 17/19x/22/34/35/45 Gen 2-5
  • Works on 17 round Glock mags
  • Works on aftermarket mags
  • Does NOT work with PMags
  • Does NOT work with 10 round Magazine


  • Purchase includes new power spring
  • Quickest installing Magazine Extension EVER
  • Adds 5 rounds of 9mm magazine capacity
  • Adds 4 rounds of .40 magazine capacity
  • Added control and increased purchase
  • Smooth chamfered edges


  • Length: 1.5" 
  • Width: 1.1"
  • Weight: 1.3 oz

DISCLAIMER: This product is not manufactured, authorized, endorsed, or warranted by GLOCK. GLOCK does not warrant or represent that this product is compatible with GLOCK pistols.

More Information
Product Type Magazine Extension
Manufacturer Tyrant Designs
Option Glock

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