Made in the USA the Magpul PMAG 10 GL9 - Glock 17 was designed for flawless reliability and durability over thousands of rounds.It utilizes the same double stack feed geometry as the standard capacity PMAG GL9 to ensure feeding and to avoid known reliability issues seen in many competitor products on the market.Included is a high visibility controlled-tilt follower a stainless steel spring an easily removable floorplate for cleaning a paint pen dot matrix for mag marking ridged floorplate edges for better grip and 10-round indicator windows.Magpul PMAG Glock 9mm Magazine (Polymer)10 Round CapacityCompatible with Glock 9mm HandgunsThe magazine drops free when loaded or unloaded. The PMAG 10 GL9 - Glock 17 is compatible with all full-size 9mm Glock handguns and compact and sub-compact variants with some protrusion below the grip.Order your Magpul PMAG magazine online today!Searching for 9mm? Score big savings when you shop our large selection of cheap 9mm ammo for sale.Enjoy big savings and fast shipping on our collection of steel targets and paper targets available online at Ammunition Depot.*May not be compatible with other platforms designed for use with Glock magazines due to a wide range of magwell designs and tolerances