Springfield Armory XDS5001MFDE Backstrap Sleeve made of Polymer with Flat Dark Earth Finish & 1 Piece Finish for 45 ACP Springfield XD-S with #1 Backstrap & 3.30″ Barrel

Backstrap sleeve slides down over the top of the magazine and fills the gap between the bottom of the grip frame and the base of the magazine. This mid-sized sleeve for backstrap 1 is for your Springfield XD-S with a 3.3″ barrel chambered in 45 ACP.