The Agency Arms Glock 19 15rd +5 Magazine Extension is the perfect upgrade for your Glock 19, allowing you to increase your magazine capacity by 5 rounds. This extension is crafted from durable 6061 aluminum with a Type 3 hard anodized finish, ensuring long-lasting performance and reliability. Designed specifically for use with 15rd magazines, it features an extended ledge for easy one-handed manipulations and is compatible with Glock models 19, 23, and 33. Made in the USA, this magazine extension enhances your shooting experience by providing increased capacity without sacrificing control or usability.