The Ruger RXM Threaded is a modular striker-fired 9mm pistol developed through a collaboration between Sturm, Ruger & Co. & Magpul Industries, combining Glock Gen 3 compatibility with a serialized removable Fire Control Insert (FCI) system & Magpul Enhanced Handgun Grip (EHG) frame. Designed for concealed carry, duty use, suppressor applications & defensive shooting, the RXM Threaded features a 4.5" threaded barrel, optics-ready slide compatible with RMR, DPP & RMSc footprints, tritium co-witness sights, interchangeable grip modules, aggressive slide serrations & a lightweight polymer-frame configuration. The threaded model also includes a heavier recoil spring assembly optimized for suppressor or compensator use, giving shooters enhanced flexibility for tactical & range-oriented setups. The RXM platform has quickly gained attention for delivering strong ergonomics, modularity & broad aftermarket compatibility while retaining the familiar handling characteristics of the Glock 19 platform. Ruger’s reputation for durable American-made firearms combined with Magpul’s expertise in polymer ergonomics resulted in a pistol praised for reliability, shootability, optics integration, & suppressor readiness. Reviewers highlighted the RXM’s crisp trigger, low bore axis, co-witness sight system & compatibility with Glock-pattern parts & magazines as major strengths. The threaded configuration further improves the pistol’s versatility for suppressor users, compensator setups and modern tactical applications while maintaining reliable cycling & manageable recoil.