The Smith & Wesson M&P9 M2.0 Optic Ready Full-Size is a modern 9mm semi-auto pistol that blends proven duty-grade performance with shooter-focused ergonomics, making it well suited for range work, home defense, and service applications; the M&P M2.0 series builds on Smith & Wessons M&P legacy with a reinforced polymer frame, aggressive grip texture and an improved trigger system for consistent, controllable follow-up shots. This California-compliant model features a 4.25" non-threaded barrel, 7.4" overall length and a 10+1-round capacity, and the optic-ready slide accepts popular red dot footprints so you can mount a reflex sight for faster target acquisition. The pistols thumb safety and 2-dot rear with white-dot front sights offer straightforward manual control and sight picture for defensive scenarios, while the removable magazines and semi-auto action deliver quick reloads and reliable cycling for high-volume shooting at the range. At 1.68 lbs the balance favors comfortable carry in duty rigs or home setups, and the black finish resists wear. For shooters seeking a rugged, adaptable 9mm with contemporary features and proven ergonomics, the M&P9 M2.0 Optic Ready FS answers operational and recreational needs.