Action: SAO - Caliber: 9mm / .22 TCM9R - Capacity: 8rd - Barrel: 4.36 - Sights: MPS1 Adjustable Rear Fiber Optic Front - Frame: Black Hardcoat Anodized - Slide: Black Parkerized - Grip: G10 - Safety: Manual Thumb and Grip - Trigger Pull: 4-6 lbs. - Length: 8 - Height: 5 - Width: 1.31 - Weight: 1.85 lbs.