Product Description The Mec-Gar Plus-2 Adapter Set is a premium magazine capacity upgrade engineered for Mec-Gar GLOCK-Compatible 9mm Full Size Magazines. Part of the Mec-Gar IFS (Innovations For Shooters) line, this adapter set is manufactured in Italy using advanced technologies and the finest materials, ensuring uncompromised performance and reliability. The complete set includes a polymer extender, a heat-treated phosphate steel locking plate, a Type D music wire spring, and a high-visibility green polymer follower - everything needed to reliably add two rounds of capacity to compatible magazines. The matte black finish and durable polymer construction make this an ideal upgrade for competitive shooters and everyday carry alike. Product Highlights Instant Capacity Boost: Adds 2 rounds of capacity to compatible Mec-Gar Glock 9mm full size magazines, maximizing your firepower without changing your platform. Complete Upgrade Kit: Includes a polymer Plus-2 magazine extender, phosphate steel locking plate (heat-treated), Type D music wire spring, and high-visibility green polymer follower. Premium Italian Craftsmanship: Made in Italy under Mec-Gar&';s IFS program, using sophisticated manufacturing techniques and high-grade materials for consistent, reliable feeding. High-Visibility Follower: The bright green polymer follower provides easy chamber-empty verification at a glance during range use or tactical situations. Drop-In Compatibility: Engineered specifically for Mec-Gar GLOCK-Compatible magazines including the MGG171800A (Glock 17, 18rd) and MGG191800A (Glock 19, 18rd). Specs Brand: Mec-Gar USA Manufacturer Part Number (MPN): F42354-SET-BLK UPC: 765595510456 Caliber: 9mm Luger Color / Finish: Black (Matte) with Green Follower Compatible Firearm: Glock Full Size (17, 19) - Mec-Gar Magazines Only Compatible Magazines: MGG171800A (Adds 2 rounds), MGG171000A (No capacity added), MGG191800A (Adds 2 rounds) Capacity Increase: +2 rounds (on compatible magazines) Extender Material: Polymer Locking Plate Material: Phosphate Steel, Heat Treated Spring Type: Type D Music Wire Follower: High-Visibility Green Polymer Country of Manufacture: Italy Accessory Type: Magazine Adapter / Extension Set Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product&';s manufacturer. ]]>