Caliber: 9mm - Length: 7.36 in - Height: 5.47 in - Width: 1.18 in - Line of Sight: 6.5 in - Barrel Length: 4.5 in - Rifling Right: 6 grooves - Twist: 9.84 in - Magazine Capacity: 17 rds - Weight (Empty): 1.65 lbs - Weight (Loaded): 2.09 lbs - Trigger Travel: .39 in - Trigger Pull: 5.5-7.7 lbs