Glock G20 Black Polymer Glock 20 Gen5 10mm Auto Handgun Magazine - 15 Rounds - Keep your G20 fed and ready with this rugged replacement magazine engineered to match the pistol's durability and reliability. A polymer body with a tough steel liner gives the best of both worlds - lightweight handling and rock-solid strength - while the steel-wire spring and anti-tilt follower deliver smooth, dependable feeding even under heavy use. Gen5-style upgrades include a high-visibility orange follower and an angled base pad for faster reloads and easier handling. Polymer body with rugged steel internal liner for strength and reduced weight Steel-wire spring and anti-tilt follower for reliable, consistent feeding Gen5 upgrades: high-visibility orange follower and angled base pad Durable polymer baseplate resists impact and abuse