Meticulously CNC machined from aluminum and hard-coat anodized for durability and lasting corrosion resistance, the Tyrant Designs Magazine Base Plate for Glock® Pistols offers improved strength and reliability and adds a bit of extra weight to each magazine to aid the magazine in falling free of the magwell for speedy reloads in tactical and competitive shooting applications. The slightly flared edges along the sides allow for a better grip when removing the mag compared to the standard Glock base plates. Easy to install on most factory and aftermarket Glock mags with the standard floorplate design, Tyrant Designs base plates also work with most magwells, making them the perfect choice for any customization project. They are compatible with all 9mm/.40S&W/.357SIG double-stack magazines across Gen 3, 4, and 5. Available in black, gray, red, blue, aluminum, and gold so you can be both practical and fashionable at the range.