The S15 9MM Luger 15rd Mag with +2rd Extension for Glock 43X/48 Gen3 Black by Shield Arms is a high-capacity magazine that significantly enhances your shooting capabilities with its exceptional performance and reliability. Constructed from robust steel and featuring a sleek black finish, this magazine is designed to integrate flawlessly with your Glock 43X or 48, providing a substantial upgrade in ammunition capacity. With a total of 17 rounds at your disposal, this magazine ensures you are well-equipped for both range sessions and self-defense situations. The innovative design of the Shield Arms S15 magazine not only maximizes capacity but also maintains a compact profile, making it an essential accessory for Glock 43X/48 owners who seek to optimize their firearm's potential. Tailored specifically for the 9mm Luger cartridge, it guarantees smooth and reliable feeding with every shot, enhancing your overall shooting experience. This magazine is a versatile addition to your collection of Glock 43X/48 accessories, offering a perfect blend of durability and performance for enthusiasts and professionals alike. Whether you're at the range or preparing for personal defense, the Shield Arms S15 magazine stands out as a strategic enhancement for those who demand more from their Glock 43X/48.