The XTech MAG lineup is intended to not only meet, but go beyond the specs of traditional factory magazines. This includes a stronger and longer-lasting spring, improved follower, enhanced baseplate, and an extremely competitive price. Freedom Series Mags are designed for use in states and environments with restrictive laws barring use of mags greater than 10-round capacity. Built inside a higher-capacity body, a Freedom Series Mag can be updated in the future to carry the full capacity your firearm was intended for should restrictions change or you move to a less-restricted area. Chambered in 9mm 15-round capacity Fits Glock 19 platforms Upgraded over Glock factory mags Steel-reinforced magazine body 17-7 stainless steel spring "No Stick" Delrin follower Durable proprietary baseplate material Lifetime Manufacturer Warranty