Mec-Gar Plus-2 Adapter Set for Glock Full-Size 9mm FDE

This Mec-Gar Plus-2 adapter set is a replacement floorplate kit designed to increase capacity on select Mec-Gar Glock series magazines in full-size 9mm configurations where compatible. The kit is finished in FDE and includes the components needed to install the extender on specified Mec-Gar magazines. Use only on the listed Mec-Gar magazine part numbers to ensure proper fit and function.

Key Specifications

• The set includes a polymer “Plus-2” magazine extender.
• The kit includes a phosphate steel heat-treated locking plate.
• The kit includes a Type D music wire spring.
• The kit includes a high-visibility green polymer follower.
• The finish is FDE (Flat Dark Earth).
• The kit is intended for select Mec-Gar Glock full-size 9mm magazines.
• Compatible with Mec-Gar MGG171800A (Glock 17 9mm 18rd) and adds 2 rounds to that magazine.
• Compatible with Mec-Gar MGG171000A (Glock 17 9mm 10rd) and does not add capacity to that magazine.
• Compatible with Mec-Gar MGG191800A (Glock 19 9mm 18rd) and adds 2 rounds to that magazine.

This adapter set provides a straightforward, hardware-level option for users who require an approved capacity change only on the specified Mec-Gar magazines. The included components are matched for fit and function with the listed Mec-Gar parts and are supplied in a discreet FDE finish for a uniform appearance when installed.