Magazine 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.
Caliber: 45 Automatic Colt Pistol (ACP)
Finish: Flat Dark Earth
Type: Magazine Sleeve
Model Fit: XD-S
Brand Fit: Springfield