True Precision P365xl Barrel 9mm Spec Threaded

The True Precision P365xl Barrel 9mm Spec Threaded is a precision-engineered replacement barrel designed for the SIG Sauer P365 XL platform. This threaded barrel enables suppressor mounting or muzzle device compatibility while maintaining the compact ergonomics and reliability that define the P365 XL as a preferred concealed carry and duty pistol.

The threaded design accommodates standard 1/2x28 muzzle devices, allowing users to attach suppressors, flash hiders, or compensators depending on their mission requirements. A precision-fit replacement barrel ensures proper headspace, chamber dimensions, and bore concentricity—critical factors for accuracy and safe feeding across factory and quality aftermarket ammunition. The 9mm chambering delivers the caliber's proven balance of controllability and terminal performance within the compact XL frame.

This barrel serves shooters who want suppressor-ready capability on their P365 XL without a slide modification or factory upgrade. It's suited for concealed carry operators prioritizing hearing protection, competitive shooters building specialized configurations, and tactical professionals requiring quick muzzle device changes. Installation requires field stripping the pistol—no gunsmith services necessary for users with basic mechanical familiarity.

The P365 XL remains one of the most compact double-stack 9mm platforms in production, and aftermarket barrel options expand its versatility for specific use cases. A threaded barrel represents a practical upgrade for those seeking suppressor integration or modular muzzle flexibility on an already capable platform.