Smith and Wesson M&P 40 Shield .40SW 3.1-inch 7+1 CA The Smith and Wesson M&P 40 Shield is a handy sized, compact .40 in the latest modern configuration with the latest tech. This is a top quality weapon, delivering high performance and reliability like all Smith & Wesson pistols. The Shield series are precision weapons designed for portability and compliance. This model is CA compliant. Caliber: .40 S & W Capacity: 6 Round & 7 Round Action: Striker Fire Barrel Length: 3.1″ / 7.874 cm Front Sight: White Dot Rear Sight: White 2-Dot Overall Length: 6.1″ / 15.5 cm Frame Width: .95 / 2.413 cm Overall Height: 4.6 / 11.684 cm Weight: 19.0 oz / 523.7 g Frame Material: Polymer Barrel/Slide Finish: Black 68 HRc Trigger Pull: 6.5 lbs. +/- Sight Radius: 5.3 / 13.3 cm Tactile Loaded Chamber Indicator .40 S&W CA Compliant Magazine Safety Single Sided Thumb Safety