ProMag Floor Plate 9mm Luger/40 S&W, Compatible w/Glock Magazines, Black Polymer 2 Per Pack PM050

These floor plates add two (+2) rounds to factory Glock magazines in 9mm and one (1+) round to factory Glock magazines in .40 S&W. They provide additional gripping surface for more positive control of the pistol without permanent modification. Made of black injected molded polymer. 2 pack. Two floor plates for factory Glock magazines;Adds +2 rounds to Glock 9mm magazines;Adds +1 rounds to Glock .40 S&W magazines;Made of injected molded black polymer;Pack of two Manufacturer Part Number: PM050