Product Details
For polymer perfection plus extra ammo, the PMAG 21 GL9 holds 21 rounds of 9mm, offering the same smooth, dependable performance as our other PMAGs for GLOCK-pattern, Ruger® RXM, and similar double-stack firearms. The PMAG 21 GL9 also meets 140mm competition requirements and holds more rounds to help you burn down a stage with fewer reloads. When empty, the PMAG follower locks the slide back in the open position and the PMAG drops free cleanly when loaded or unloaded. Made in the USA. Features Fits a wide range of full-size, compact, and sub-compact 9mm double-stack GLOCK-pattern firearms High-visibility controlled-tilt follower offers easy visual ammo check and delivers smooth, dependable feeding. The follower also locks the slide back when the magazine is empty The rugged, durable, and lightweight polymer body and stainless-steel spring provide long-lasting, reliable operation Removable flared floorplate with ridged edges provides a positive grip and makes cleaning and maintenance easy Indicator windows on sides of the PMAG show 10, 15 and 21 rounds remaining Paint pen dot matrix for magazine marking PMAG drops free when loaded or unloaded for fast reloads HIGHLY COMPATIBLE Brings added capacity and Magpul reliability to any full-size, compact, or sub-compact 9mm double-stack GLOCK handgun ROUNDS REMAINING INDICATOR Magazine indicator windows on both sides of the magazine body at 10, 15, and 21 rounds remaining IMPROVED FLOORPLATE Designed with a flared, easily removable floor plate for efficient operation EASY IDENTIFICATION Use the paint pen dot matrix to easily identify your different loads when it's crunch time RUGGED POLYMER BODY Durable, lightweight, and extremely stiff polymer construction ADVANCED FOLLOWER High visibility controlled-tilt follower ENGINEERED TO LAST Long life stainless steel spring for corrosion resistance
Technical Specifications
| Caliber |
9x19mm Parabellum |
| Platform |
GLOCK®, Ruger® RXM® |
| Capacity |
21 rounds |
| Weight |
1.7 oz. |
| Compatibility |
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 |
Additional Resources
How to use the Magpul Dot Matrix
Compliance Notices
