ProMag Pro Mag Grip Spacer, For Glock 19/23 Mags, G26/27 Pistols, 58090

This grip spacer allows the use of Glock 19 / 23 magazines in Glock 26 / 27 pistols. The Pro Mag Gun Magazine 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.