Magpul PMAG 21 Round GL9 Magazine, 9x19, for GLOCK - MAG661

More Views

Magpul PMAG 21 Round GL9 Magazine, 9x19, for GLOCK - MAG661


Quick Overview

free shipping Free Shipping applies to this item only and not the entire order.

SKU: 60635
UPC: 840815109709
MFR#: MAG661
  • Compatible with all full-size, compact, and sub-compact 9mm double-stack Glock handguns
  • Durable, lightweight, and extremely stiff 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 body at 10, 15, and 21 rounds remaining
  • Drops free loaded or unloaded

Add To:

The PMAG 21 GL9 is a 21-round Glock 9mm handgun magazine featuring a new proprietary all-polymer construction for flawless reliability and durability over thousands of rounds. Meeting the overall length requirements for a 140MM competition magazine, the PMAG 21 GL9 offers additional capacity without the need for expensive extensions.

High visibility controlled-tilt follower, stainless steel spring, easily removable floorplate for cleaning, paint pen dot matrix for mag marking, ridged floorplate edges for better grip, and capacity indicator windows. Drops free loaded or unloaded. All with the same boring reliability you expect from an OEM magazine.

The PMAG 21 GL9 is compatible with all full-size, compact, and sub-compact double-stack Glock 9mm variants with some protrusion below the grip.

Made in U.S.A.

SKU: 60635
SKU 60635
Brand Magpul
Daily Deal No
Daily Deal Expires No
Youtube Video No
Free Shipping? No
Free Shipping Qty Label No
Free Shipping Qty 5+
SKU: 60635

Questions and Answers

Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 1 question Browse 1 question and 2 answers
Will these fit a G- 23 with the 9 mm barrel?
Dave T on Apr 12, 2019
BEST ANSWER: Yes. All the Glocks including 17, 22, 31 all have the same frame size and same mag body size only different followers.


4.8 / 5.0
12 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
They work
Great mags that work. Been running glock pmags for a few years with no issues.
March 9, 2019
1 year ago
GMagPul Glock 21 9mm Magazine
The 21 round magazine is one of a series of Mag Pul Magazines I purchase in Pistol Caliber types, to include the standard, the 21, and the 27 rounder. The standard and the 21 round mag are good for Pistols and Carbines in limited space use. So one can vary use for conditions. Great Magazine, and compliment the Glock factory magazines that I also purchase. I mainly purchased mine for the Extar EP9 9mm carbine, and the Ruger PCC.
January 25, 2019
5 months ago
Magpul 9mm pmags
These work great in my PSA 9MM pistol.
User submitted image
User submitted image
November 12, 2018
1 year ago
Great product great price will be buying more
Very lightweight compared to Glock Factory 21 rounds make it perfect for backup mag but what I like best about it was it works flawlessly
November 10, 2018
8 months ago
As good as factory glock mags no Misfeeds
November 3, 2018
9 months ago
Perfect fit
Fits perfect, doesn't hang down excessively, very well made
October 27, 2018
8 months ago
Great Mag
I like them better than Glock
October 6, 2018
1 year ago
Magnum 17 round 9mm magazines
I bought 4 17 rounders for a tactical shooting class I took. Performed perfectly. They do not have metal feed lips. Like others here I was concerned about this. Put 1200 rounds through these mags (about 300/mag) plus a lot of drills and manipulation . Zero issues. I dont know how the feed lips will hold up over time, but all is good for now.
October 6, 2018
Great range mag!
I've put a few hundred rounds through the 2 that I have purchased. I have had no issues whatsoever. I was a little worried about the plastic feed lips but so far they're holding up well. I will have to do much more testing before I would trust this mag in my everyday carry. Other than that though great magazine!
August 21, 2018
10 months ago
Magpul is always awesome for me.
Very nice products, I never have issues out of Magpul items. The only thing I was worried about at first, the mags don't have steel inserts. They seem to work fine though.
April 28, 2018
1 year ago

Customers Who Viewed This Item Also Viewed