The RugerA(R) RXM meets and exceeds the requirements of a modern modular handgun, with removable serialized Fire Control Insert (FCI) set inside an interchangeable Magpul Enhanced Handgun Grip for maximum flexibility and customization. Most major components are designed to be compatible with Gen 3-type (GlockA(R)) type pistols and are compatible with Gen 3-type holsters and accessories. Most major components designed to operate in Gen 3-type pistols and are compatible with many off-the-shelf holsters and accessories Tritium front sight, steel drift adjustable rear sight Removable serialized stainless steel Fire Control Insert (FCI) Stealth Gray Magpul Enhanced Handgun Grip with Magpul's 3/4-scale TSP texture for a secure grip Striker-fired with a flat-faced trigger, smooth trigger pull and tactile reset Low-profile, flared magazine well for quick and easy magazine insertion; Trigger guard undercut and beaver tail that promote a high grip for better control Magazine release scallop for easy access Universal-pattern accessory rail for use with a variety of lights and lasers Extended magazine release and raised slide stop Slide allows for direct optic mounting of RMR, Delta Point Pro (DPP), and RMSc pattern optics Co-witness-height steel sights feature a tritium night front sight, providing an excellent sight picture, with or without an optic installed Precision rifled alloy steel barrel with FNC nitride finish Integrated trigger safety Internal striker blocker and inspection port allows visual confirmation of a loaded or empty chamber Includes: (2) Magpul PMAG 15 GL9 15-rd. mags and carry case