Mec-Gar ''Plus-2'' Adapter Set for Mec-Gar Magazines ONLY Full Size Glock 9mm Luger Full Size Magazines Black

Replacement floorplate set to increase the capacity on select Mec-Gar Glock Series of magazines. Contains: 1 – Polymer “Plus-2” magazine extender 1 – Phosphate steel locking plate heat-treated 1 – Type D music wire spring 1 – High-visibility green polymer follower THIS ITEM WILL ONLY WORK ON THE MAGAZINES LISTED BELOW Mec-Gar Magazine for Glock 17 9mm 18rd – MGG171800A – Adds 2 rounds Mec-Gar Magazine for Glock 17 9mm 10rd – MGG171000A – Does not add capacity Mec-Gar Magazine