Product DescriptionThe Magpul PMAG 27 GL9 is a durable, high-capacity 27-round magazine designed for 9mm double-stack Glock pistols. Built with Magpul's proprietary all-polymer body for long-lasting reliability, it meets 170mm competition length requirements to deliver additional capacity without the need for costly extensions. It features a high-visibility, controlled-tilt follower, a corrosion-resistant stainless steel spring, and an easily removable floorplate for quick cleaning and maintenance. For easier identification and round tracking, it includes capacity indicator windows and a paint-pen dot matrix panel for marking.Product Highlights27-round capacity for 9mm double-stack Glock platforms, sized to 170mm competition magazine lengthProprietary all-polymer construction engineered for durable, lightweight performanceHigh-visibility controlled-tilt follower and stainless steel spring for consistent feedingCapacity indicator windows (10, 15, 20, and 27 rounds) plus 27-round remaining indicator windows on both sidesFlared, easily removable floorplate with ridged edges for better grip and easy disassemblySpecsBrand Name: Magpul IndustriesModel/Series: PMAG 27 GL9Type: Pistol magazineCaliber: 9mm LugerMagazine Capacity: 27 roundsCompatibility: Full-size, compact, and sub-compact double-stack Glock 9mm variants (some protrusion below grip)Construction/Material: Polymer bodySpring Material: Stainless steelFollower: High-visibility, controlled-tilt followerColor: BlackOverall Length Standard: Meets 170mm competition magazine length requirementsWeight: 2 oz (as listed by retailer source)Country of Manufacture: USA (as listed by retailer sources)Manufacturer Part Number: MAG662-BLKUPC: 840815109716Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product's manufacturer.