Magpul PMAG 21-Round GL9 9mm Magazine for GLOCK 17 - Black

Magpul continues to grow and develop based on innovation, simplicity, and efficiency. At Magpul, mission driven requirements inform their product design, materials, and manufacturing, focusing on efficiency without sacrificing quality or performance.The PMAG 21 GL9 is a 21-round 9mm handgun magazine for Glock featuring a proprietary all-polymer construction for reliability and durability over thousands of rounds. Meeting the overall length requirements for a 140 mm competition magazine, the PMAG 21 GL9 offers additional capacity without the need for expensive extensions.High visibility controlled-tilt follower, stainless steel spring, easily removable floorplate for cleaning, paint pen dot matrix for mag marking, ridged floorplate edges for better grip, and capacity indicator windows. Drops free loaded or unloaded.NOTE: 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. Features:

• Compatible with all full-size, compact, and sub-compact 9mm double-stack Glock handguns
• Durable, lightweight, and extremely stiff polymer construction
• High visibility controlled-tilt follower
• Long life stainless steel spring
• Flared, easily removable floor plate
• Dot matrix panel
• Magazine indicator windows on both sides of body at 10, 15, and 21 rounds remaining
• Drops free loaded or unloaded