Great capacity with the durability you expect form Magpul.
The PMAG 27 GL9 Glock Magazine is a 27 round Glock 9MM magazine featuring 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. This magazine features a high visibility, controlled-tilt follower, a stainless steel spring, and an easily removable floorplate for cleaning. It 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 USA