Magpul GL9-Glock G19 9x19mm Parabellum 3-pack 15 Rounds MGMPI550BLK-15RD-KIT1. It includes a high visibility controlled-tilt follower a stainless steel spring an easily removable floorplate for cleaning paint pen dot matrix for mag marking ridged floorplate edges for better grip and 15-round indicator windows. The magazine drops free when loaded or unloaded. The PMAG 15 GL9 is compatible with Glock G19 handguns as well as sub-compact variants with some protrusion below the grip. Specifications for Magpul Industries PMAG GL9 Glock 19 9mm Luger 15 Round Pistol Magazine: Manufacturer: Magpul Industries Gun Make: Glock Caliber: 9mm Luger Magazine Capacity: 15 Round Condition: New Features of Magpul Industries Glock 19 9x19mm Parabellum 15 Round Pistol Magazine: Compatible with all compact and sub-compact 9mm 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. Full magazine indicator windows on both sides of body. Drops free loaded or unloaded. Package Contents: Magpul Industries PMAG GL9 Glock 19 9mm Luger 15 Round Pistol Magazine What firearm models does the manufacturer say Magpul Industries PMAG GL9 Glock 19 9mm Luger 15 Round Pistol Magazine is compatible with? The manufacturer suggests that Magpul Industries PMAG GL9 Glock 19 9mm Luger 15 Round Pistol Magazine is compatible with Glock 19Magpul GL9-Glock G19 9x19mm Parabellum 3-pack 15 Rounds MGMPI550BLK-15RD-KIT1