M&P 10 OR (Optics Ready) chambered in .308. Less than 100 rounds down the barrel. Awesome shooter and in excellent condition with no dings or scratches. Also includes: - Enhanced gas plug - Upgraded hand guard - Viper Vortex PST 4-16x50 with scope covers - PEPR Mount - 3x10 and 2x20 round magazines - Includes mount for bipod