Springfield XDS5901 XD-S 9mm X-Tension Magazine Sleeve for Backstrap 1 Black

The Springfield XDS5901: Presented by Springfield Armory, this X-Tension Sleeve is an ideal accompaniment for your XD-S 9mm when using high capacity magazines. It brilliantly fills the space between the extended magazine base plate and the pistol grip. This results in a sturdy, unified grip for the shooters, making it highly efficient.