The True Precision TPP32CBXTBL is a drop-in ready barrel for the Sig Sauer P320 Compact, specifically designed for 9mm models. This barrel measures 3.90 inches in length and features a 1:10" right-hand twist rate. The black nitride finish enhances durability and corrosion resistance.Key FeaturesBarrel Length: The barrel is 3.90 inches long, making it suitable for compact applications.Threaded Style: This barrel is designed with a threaded style for compatibility with various muzzle devices.Caliber: It is specifically designed for the 9mm Luger caliber.Fitment: Compatible with Sig P320 Compact, P320 X-Carry, and Sig P320 M18 models.