Mec-Gar ''Plus-2'' Adapter Set for Mec-Gar Full Size Glock 9mm Mag Poly

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 for Glock 19 9mm 18rd – MGG191800A – Adds 2 rounds