PISTOL: GLOCK MODEL 48 MOS, SERIAL NUMBER BXUX608, SEMI - AUTOMATIC, 9MM STANDARD, BLACK (MATTE), CASE NOT INCLUDED, 4" Notes: Glock 48 MOS 9mm Pistol - 4.17" barrel - w/box The Glock 48 MOS is a slim, single-stack 9mm semi-automatic pistol designed around a compact, lightweight profile. The MOS (Modular Optic System) version includes a factory optic-ready slide that allows compatible micro red-dot sights to be mounted. It combines the familiar Glock operating system with a narrow frame, making it notably slimmer than many double-stack Glock models. Manufacturer: Glock Model: G48 MOS Type: Semi-automatic pistol Caliber: 9x19mm (9mm Luger) Action: Striker-fired Frame: Slim polymer frame Slide: Slimline slide with MOS optic-cut configuration Barrel: Approximately 4.17 inches Magazine capacity: Typically 10 rounds Sights: Factory sights; MOS configuration permits compatible optic installation Safety: Glock's Safe Action system, incorporating trigger, firing-pin, and drop safeties Finish: Typically matte black Overall profile: Slim and relatively lightweight compared with many full-size Glock pistols Notable feature: Factory optic-ready MOS slide Intended characteristics: Compact dimensions, straightforward controls, and compatibility with the broader Glock ecosystem