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Magpul PMAG Glock 9mm 27 Round Magazine

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Magpul PMAG 27 Glock bulk
Magpul PMAG 27 GL9 9mm 27 Round Magazine for Glock Pistols (3 Pack)
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This is the Magpul PMAG 27 GL9 9mm 27-round magazine for G17, 19, 19X, 26, 34, and 45 pistols.


  • Compatible with all 9mm double-stack Glock handguns
  • Durable, lightweight, and rigid polymer construction
  • High visibility, controlled-tilt follower
  • Long-life stainless steel spring for corrosion resistance
  • Flared, easily removable floor plate
  • Dot-matrix panel for magazine marking and identification
  • Magazine indicator windows on both sides of the body at 10, 15, 20, and 27 rounds remaining
  • Drops free when loaded or unloaded

The PMAG 27 GL9 is a 27-round 9mm magazine featuring our proprietary all-polymer construction for flawless reliability and durability over thousands of rounds. Meeting the overall length requirements for a 170MM competition magazine, the PMAG 27 GL9 offers additional capacity without the need for expensive extensions.

Includes a high visibility, controlled-tilt follower, a stainless steel spring, and an easily removable floorplate for cleaning. Also includes a paint pen dot matrix for magazine marking, ridged floorplate edges for better grip, and capacity indicator windows. Drops free when loaded or unloaded.

The PMAG 27 GL9 is compatible with all full-size, compact, and sub-compact double-stack Glock 9mm variants with some protrusion below the grip.

Made in the U.S.A.


This magazine was first showcased last year when the Magpul PMAG 21 round magazine was released. No matter what gun is released, people always look to aftermarket manufacturers to extend the capacity of their gun. There is something about pulling up to the range with the extra 10-15 rounds in your magazine that gives a thrill. In all seriousness, they do also have a viable place in duty use and self-defense. Those extra few rounds could make the difference in survival. In these situations, the reliability of the extended mag is crucial. Reliability is a category that many aftermarket mags lack. However, the Magpul GL9 PMAGs have proven to be a reliable aftermarket option for Glock owners. The Mag Shack has done extensive testing on the 15 and 17-round Magpul GL9 PMAGs and they have run flawlessly without issues. We have quite a few rounds through the new 27-round PMAGs and they are running great, as with all the other Magpul GL9 PMAGs.

You can pick up a Magpul Glock 27 Round PMAG at The Mag Shack.

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.



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Customer Reviews

Based on 63 reviews
Isaac G.

Magpul PMAG 27 GL9 9mm 27 Round Magazine for Glock Pistols

Friend told me your prices and service were the best

He was right on both counts!

Works in PC Carbine

Works flawlessly in pistol-cartridge carbine equipped with Glock magazine-well. No misfeeds. Highly recommend a magazine loader (such as UpLULA) for ease of loading the Magpul magazines. Great job from MAGSHACK on timely delivery.

Marc E.
Easy connect and flawless mag

I ran this mag four times on one day at the range and it acted as respectful as my factory mags. Get some.

Work perfect

I use these in an Aero Precision AR9 and they work flawlessly. Will be buying many more.