Aluminum Alloy Flared Magwell For Glock 43X/48 Anodized Finish Black Features: The magwell attaches using an expanding rubber grommet. This grommet goes inside the small opening inside the bottom of your for Glock 43x/48. A few twists of the provided screw and the magwell is on secure, and will remain so over time! Less fumbling equals faster reload speed. The for Glock magwells for Glock 43x/48 line also improve magazine change consistency. Designed to improve reloads. Made of high-quality aluminum, these for Glock 43x/48 Magwells provide weight to help improve your reloads. This weight also provides balance for Glock. Never lose parts again with this one-piece design. Specifications: Material: Aluminium alloy Weight: 11.1 g Size: 59*31.6*22 MM Inside length: 40 MM Inside width: 26 mm Applicable gun models: For Glock's 43X/48 (G43X G48) Packing Included: 1x Magwell Note: 1. Please allow 1-3 mm error due to manual measurement. Please make sure you don't mind before ordering. 2. Due to the lighting of the photos and the difference of monitors, the pictures may not reflect the actual color of the real item. Please make sure you don't mind before ordering, thank you! Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Minnanxin