Xtech Tactical Magazine for Glock 19 Features The Xtech Tactical magazine feeds the Glock 19 and other pistols that accept Glock 19 magazines chambered in 9mm. Its steel reinforced mag body adds structural durability over an all-polymer design helping the magazine resist cracking and deformation under repeated loading and unloading. A 17-7 stainless steel spring part of the Freedom Series build is designed to maintain consistent spring tension over a long service life. Weighing just 0.1 lbs the magazine adds negligible bulk to a carry or range setup. The proprietary Delrin baseplate is treated with a no-stick additive that helps the magazine drop free cleanly from the grip during reloads an important detail for both range training and duty use. Manufactured in the USA the magazine is backed by a lifetime warranty covering its materials and construction. It is not manufactured authorized or endorsed by Glock but is engineered as a reliable aftermarket replacement or spare. Shooters who want a dependable 10-round magazine for their Glock 19 will find the Xtech Tactical build a solid choice. XTech Tactical Magazine for Glock 19 Specifications Manufacturer: Xtech Tactical Compatible Hosts: Glock 19 Caliber: 9mm Material: Polymer Steel Reinforced Spring: 17-7 Stainless Steel Baseplate Material: Delrin Made In: USA Capacity: 10 Rounds Available At: GrabAGun