Manufaturer Part Number: 3659BXR3FSThis SIG Sauer P365 Fortunate Son (model 365-9-BXR3-FS) is a micro-compact 9mm semi-automatic pistol designed for concealed carry, featuring an optic-ready slide and XRAY3 night sights. It uses a striker-fired action and has a 3.1-inch barrel with a slim, lightweight frame suited to everyday carry. Chambered in 9mm Luger, this model has a 10+1 capacity and comes with two 10-round steel magazines. The Fortunate Son configuration pairs a black Nitron-finished stainless steel optic-ready, serrated slide with an OD Green Cerakote polymer grip module for a distinctive two-tone appearance and durable surface treatment. XRAY3 sights provide a high-visibility sight picture in various lighting conditions, and the frame includes an accessory rail for mounting compatible compact lights or lasers. Micro-compact 9mm striker-fired pistol with 3.1-inch barrel Optic-ready serrated slide with XRAY3 night sights Two-tone OD Green grip and black Nitron slide This P365 Fortunate Son variant offers compact dimensions, modern sighting options, and a two-tone finish in a 9mm configuration. It is suited to users seeking an optic-ready micro-compact pistol with factory night sights and an accessory rail. Specifications Type Pistol Action Semi Automatic Caliber/Gauge 9mm Capacity 10 Sights Night Sights Frame Material Polymer Frame Finish OD Green Cerakote SKU HGN-SIG-3659BXR3FS License Requirement FFL Manufacturer Sig Sauer Mfg. Part Number 365-9-BXR3-FS UPC 798681749195 Barrel Length 3.1 Condition New