Give your Springfield Armory XD Sub-Compact the extra on-hand firepower shooters appreciate with this 12-round extended magazine in .40 S&W. Built for reliable fit and smooth function, this magazine adds valuable capacity while maintaining the balance and carry-friendly profile of the XD Sub-Compact platform. The included black sleeve helps create a clean, seamless look and a more comfortable grip, making it a smart upgrade for range sessions, training drills, or everyday carry preparation.

Designed for owners who want more rounds without changing platforms, this magazine offers a practical blend of convenience and control. The extended length provides a more secure hold, while the compact mission of the XD Sub-Compact remains intact. Whether you are stocking up for rotation or looking for a dependable spare, this Springfield Armory magazine is a straightforward way to enhance your pistol's readiness and versatility.