G17L M.I.L.F. 9” Barrel Module
This guide details the installation of a custom 3D printed 'Modular Integrations Long Frame' (MILF) extension for a Glock G17L. The module is designed to accommodate a 9-inch barrel and features an open-top design to facilitate the firearm's cycling action. The process involves attaching the module to the existing frame and then reassembling the slide with the extended barrel. This modification significantly increases the firearm's length and requires careful attention to ensure proper function of the tilting barrel mechanism.












