Customize your pistol with the Springfield Armory® XD5003 X-Tension Magazine Sleeve, which fits most Springfield XD 9mm and .40 S&W magazines. This sleeve fills the gap between the bottom of the grip frame and the base of a high-capacity magazine to fit the frame of your sub-compact pistol. Made of polymer. Springfield Armory XD5003 X-Tension Magazine Sleeve - Shooting Supplies And Accessories at Academy Sports
