XTech Tactical Magazine for Glock 19 Features The Xtech Tactical magazine for the Glock 19 is built with a steel-reinforced body upgrading structural durability over the standard polymer-only Glock factory magazine design. Chambered in 9mm Luger it holds 15 rounds and is compatible with everything that fits a Gen4 Glock factory magazine giving owners a reliable drop-in replacement or spare. The 17-7 Stainless Steel spring is an upgrade over the factory-supplied spring offering improved long-term reliability under repeated loading and storage cycles. This combination of steel reinforcement and upgraded spring targets shooters who want more durability from their magazines over years of use. The proprietary Delrin baseplate incorporates a No Stick follower additive designed to reduce friction and improve feeding consistency throughout the magazine s capacity. Because the magazine body is steel-reinforced it resists the flexing and deformation that can affect polymer-only magazines under hard use or repeated drops. This magazine is compatible with the broader ecosystem of Gen4 Glock factory magazine-compatible parts and accessories. For Glock 19 owners who want an upgraded steel-reinforced magazine the Xtech Tactical option is available for sale at GrabAGun. XTech Tactical Magazine for Glock 19 Specifications Manufacturer: Xtech Tactical Model: Magazine for Glock 19 Caliber: 9mm Capacity: 15-Rounds Material: Steel Reinforced Compatible Hosts: Glock 19 Available At: GrabAGun