In stock (availability represents online inventory only)
SKU
MAGPUL-MAG661-BLK
Save money on mags with these PMAG 21 GL9 magazines for Glock. They offer 21-round capacity in Glock 9mm handguns. Special all-polymer construction for perfect reliability and toughness 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. Easily removable floorplate for cleaning, ridged floorplate edges for better grip, high visibility controlled-tilt follower, stainless steel spring, paint pen dot matrix for mag marking, and 21rd indicator windows.
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.
FEATURES
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
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.
FEATURES
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
