The ProMag Magazine Extension is an essential upgrade for Glock enthusiasts looking to enhance their shooting experience. Designed specifically for Glock 9mm and .40 S&W magazines, this extension adds two additional rounds to your 9mm magazines and one extra round to your .40 S&W, allowing for increased firepower without the need for permanent modifications. Crafted from durable black injected-molded polymer, these floor plates not only boost magazine capacity but also provide an additional gripping surface, ensuring more positive control of your pistol during use. Ideal for competitive shooting, training sessions, or self-defense scenarios, the ProMag Magazine Extension seamlessly converts a total of two magazines, making it a practical addition for any Glock owner. With its reliable construction and enhanced functionality, this magazine extension is designed to meet the demands of both novice and experienced shooters alike, ensuring you stay prepared and confident in any situation.