True Precision Sig P365 XL 9mm Luger Barrel, 1/2"-28 Thread, Stainless Steel

The True Precision Sig P365 XL 9mm Luger barrel gives your compact carry gun a shot at tighter groups without the guesswork. Built by True Precision in Georgia and machined from certified USA steel, this drop-in replacement barrel is threaded 1/2"-28 and finished in stainless steel—designed from the ground up with personal defense accuracy in mind. If you're running a P365 XL and want a precision upgrade that's made right here at home, this is the kind of part that actually matters.

True Precision's proprietary broach cut design is engineered to improve accuracy potential compared to factory barrels. The company focuses on US-made components and American-sourced materials, so you're getting a barrel made by people who understand what shooters need. Whether you're fine-tuning your EDC pistol or looking to tighten your defensive capability, a quality barrel swap is one of the most direct upgrades available.

Installation is straightforward—this is a drop-in fit for the P365 XL platform. The stainless steel construction resists corrosion and handles regular use without fuss, and the 1/2"-28 thread pattern opens up suppressor and muzzle device options if that's part of your setup. It's the kind of American-made upgrade that rewards precision shooters who want measurable performance without hype.

Key Features

• Drop-in replacement for Sig P365 XL 9mm Luger
• Proprietary broach cut design engineered for increased accuracy potential
• 1/2"-28 threaded muzzle for suppressors and muzzle devices
• Stainless steel construction for durability and corrosion resistance
• 100% designed and manufactured in the USA with certified USA steel
• Made for personal defense and precision shooting applications

Specifications

Frequently Asked Questions

Will this barrel fit my Sig P365 XL?

Yes, this True Precision barrel is designed as a drop-in replacement for the Sig P365 XL 9mm Luger platform.

What is the muzzle thread pattern?

The barrel is threaded 1/2"-28, which is the standard pattern for most modern 9mm suppressors and muzzle devices.

Is this barrel made in the USA?

Yes, the True Precision Sig P365 XL barrel is 100% designed and manufactured in the USA using certified USA steel.

What is the proprietary broach cut design?

True Precision uses an advanced proprietary broach cut design engineered to increase accuracy potential compared to standard factory barrels. The specifics of this design are proprietary to True Precision.