ProMag for Glock Magazine Spacer PM089

This grip spacer allows the use of for Glock 19 / 23 magazines in for Glock 26 / 27 pistols. The spacer takes up the space between the bottom of the frame and the floor plate of the longer magazines. The spacer is held in place by a single allen screw. The spacer is textured to match the for Glock pistol frame. Constructed from injection molded polymer.