Caliber: .38 Super - Barrel Length: 4.75 - Overall Length: 8.75 - Height: 5.6 - Width: 1.4 - Weight: 1.9 lbs - Features Include: New Polymer Competition Frame with Magazine Well Large Frame SA with Over Travel Stop (P Match) DA/SA (P Match Pro) Fully Adjustable Super Sight Extended Magazine Release Extended Ambidextrous Safety Integral Accessory Rail Hart Shaped Hammer