Calibers: 9mm. Capacity: 10- or 12-round magazine. Barrel: 3.32”. Weight: 21.6 oz. Length: 6”. overall. Sights: tritium front, serrated rear, optics-ready, some models with factory-equipped optic (add 37%). Features: Striker-fired trigger. Ambidextrous controls. Ergonomic grip design with interchangeable backstraps. Made in USA.