ProMag Glock 26/27 Magazine Spacer for Glock 17/22 Magazines, Black - PM089A

This grip spacer allows Glock 17/22 magazines to be used in Glock 26/27 pistols by filling the space between the frame and magazine floor plate. Constructed from injection-molded textured polymer and secured with a single allen screw, it is compatible with 9mm Luger and .40 S&W calibers.