The MagEx2 Extension Kit by Kriss USA is an exceptional accessory that enhances your shooting experience by maximizing the potential of your 45 ACP Glock Magazine. Designed specifically for the Glock 21, this extension kit not only increases your magazine's capacity by two rounds but also features a striking Alpine Finish that combines aesthetics with durability, ensuring it withstands the rigors of both competitive shooting and personal defense scenarios. Engineered for seamless integration with your existing setup, the MagEx2 Extension provides a reliable and efficient solution for firearm enthusiasts and professional shooters alike. Its robust construction guarantees resistance to wear and tear, making it a dependable addition to your gear. With the KVA-MX2K45AP00 model, you can trust in Kriss USA's commitment to quality and innovation, allowing you to elevate your shooting performance with confidence. Whether you are at the range or in a high-pressure situation, the MagEx2 Extension Kit is designed to meet your needs with precision and reliability, making it an essential upgrade for any Glock 21 owner.