Mec-Gar Plus 2 Magazine Extension Set 9mm for Mec-Gar Glock Magazines

Mec-Gar's Plus 2 kit swaps the floorplate on a Mec-Gar Glock pattern 9mm magazine and adds two rounds to the stack. The set includes the polymer extender, a heat treated phosphate steel locking plate, a type D music wire spring and a high visibility green follower, so the internals get replaced along with the base rather than stretching a factory spring to cover more rounds.

Read the fitment before ordering. This kit works on Mec-Gar Glock 9mm magazines only - the 18rd Glock 17 and Glock 19 pattern bodies - and it will not fit factory Glock magazines or other aftermarket bodies. On the Mec-Gar 10rd Glock magazine it changes the baseplate without adding rounds. Black polymer with a black phosphate plate.