The True Precision TPP365XLBXTG is a 9mm barrel compatible with the Sig P365XL, featuring a length of 3.70 inches. This drop-in ready barrel is designed to enhance accuracy with advanced cuts, chamfers, and an improved feed ramp that outperforms OEM standards. The proprietary stainless steel broach cut rifling ensures reliable feeding of various ammunition types.Key FeaturesBarrel Length: Measures 3.70 inches, optimized for the P365XL model.Material: Constructed from 416R stainless steel for durability and performance.Rate of Twist: Features a 1:10" right-hand twist for effective stabilization.Sights: This barrel does not come with integrated sights.