Magpul PMAG 27 GL9 Glock 9mm Luger Handgun Magazine - 27 Rounds - The PMAG 27 GL9 is a 27-round Glock 9mm Luger handgun magazine featuring Magpul's 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. It 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. 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. Magazine Drops Free Loaded Or Unloaded Made In The USA