Springfield Armory XDM50192 XD-M With Backstrap 9mm Luger Springfield XD-M Compact 19rd Stainless Extended

Replacement magazines for the XD(M) series of pistols. Some come with a sleeve that slides down over the top of the high capacity magazine and fills the gap between the bottom of the grip frame and the base of the magazine. The sizing corresponds to backstrap size 1 (small), 2 (medium), 3 (large).