PR57 5.7X28 20+1 BLK/GRN OR BLACK SLIDE/GREEN FRAME Manufacturer Model Number: PR57GRN Manufacturer: Keltec Model: PR57 Caliber: 5.7 x 28mm Type: Semi-Auto Pistol Item Type: Firearm Firearm / Accessory Action: Striker Fired Firearm / Accessory Capacity: 20 + 1 Finish: Blue Sights: Fixed Rear, Fiber optic front Stock Frame Grips: Polymer Frame Green Polymer Polymer Frame Magazine Quantity and Description: 2 10 rd. Stripper Clip Overall Length: 7.16" Weight: 14 oz. Shipping Weight: 0.0 Feature: Includes (2) Stripper Clips Feature: Optics Plate Optic Adjustable Objective: false Optic Reticle Illuminated: false