Ruger PC Carbine - Pistol Caliber Carbine TakeDown model Model 19101 Caliber: 9mm Luger Stock: Black Synthetic Capacity: 10 Barrel Length: 16.12" Length: 34.37" Front Sight: Protected Blade Rear Sight: Adj. Ghost Ring Weight: 6.8lb Finish: Type III Hardcoat Anodized