The Mec-Gar "Plus-2" Adapter Set for Mec-Gar Magazines Only Full Size Glock 9mm Luger Full Size Magazines FDE is a simple way to add capacity and refresh worn components on select Mec-Gar Glock 17 and Glock 19 magazines. This kit replaces the factory floorplate, spring, locking plate, and follower with a matched set that is tuned to support the extra rounds while maintaining reliable feeding. The flat dark earth polymer base pairs with a high-visibility green follower and upgraded spring to keep your magazines running smoothly.

This adapter set is ideal for shooters who want a bit more capacity from their full-size Glock 9mm Mec-Gar magazines without adding excessive bulk. It works only with specific Mec-Gar 18-round and 10-round Glock 17 magazines and the 18-round Glock 19 magazine, making it a focused upgrade for range use, training, or competition where extra rounds and easy-to-spot followers are beneficial. Mec-Gar’s long-standing reputation for dependable magazines and components underpins the design and construction of this extension kit.

Key Features:

• Manufacturer: Mec-Gar
• Model: Plus-2 Adapter Set / Floorplate
• Product Type: Magazine Extension
• Compatibility: Select Mec-Gar Glock 17 and Glock 19 9mm full-size magazines
• Color: Flat Dark Earth base with high-visibility green follower
• Included Components: Polymer “Plus-2” extender, heat-treated phosphate steel locking plate, Type D music wire spring, green polymer follower
• Capacity Increase: Adds 2 rounds on compatible 18-round Mec-Gar magazines