MKIV 22/45 22LR 5.5" BL/SY CA 40187 | (2) 10RD MAGS Manufacturer Model Number: 40187 Manufacturer: Ruger Model: Mark IV Target Caliber: 22 LR Type: Semi-Auto Pistol Item Type: Firearm Firearm / Accessory Action: Single Action Firearm / Accessory Capacity: 10 + 1 Finish: Blue Sights: Fixed Front/Adjustable Rear Stock Frame Grips: Polymer Frame Checkered Synthetic Polymer Frame Magazine Quantity and Description: 2 10 rd. Overall Length: 9.75" Weight: 34.4 oz. Shipping Weight: 3.8 Feature: Simple One-Button Takedown Feature: Magazine Disconnect Feature: Ergonomic Bolt Stop Optic Adjustable Objective: false Optic Reticle Illuminated: false