IMI Defense Glock 42 2-Round Magazine Extension Olive Drab Green 2 IMI-G42P2O.D. GREEN. The extension adds two extra rounds to the magazine bringing the G42 magazine capacity to 8+1. The extended grip gives the shooter extra surface area for better control and increased grip. The better ergonomics leads to a higher accuracy potential.The Grip extension provided with a spring floor plate for a complete package.Fits: Glock 42 Features of IMI Defense Glock 42 2-Round Magazine Extension Features and Specifications: Comes with a spring floor plate. Blend with the pistol's grip - stock Glock grip design. Made from High quality reinforced Polymer. Provide comfort without increasing the size of the pistol and adding weight (extra rounds). Easy installation without any gunsmith. adds two additional rounds to your stock Glock magazine. Comes in colors: Black Tan O.D Green. Made in Israel Package Contents: IMI Defense Glock 42 2-Round Magazine Extension IMI Defense IMI-G42P2O.D. GREEN: Glock 42 2-Round Magazine Extension Olive Drab Green