The True Precision Match-Grade Barrel (brand part no. TP-P365XLB-XT) is a 3.70-inch, 9mm Luger threaded barrel machined from 416R stainless steel billet and built as a drop-in match-grade replacement for the Sig Sauer P365XL. True Precision cuts an 11-degree target crown for accuracy, threads the muzzle 1/2×28 tpi with a thread protector included, and widens the feed ramp over the OEM design for more reliable feeding of hollow-point and defensive ammunition. It is a straightforward upgrade for P365XL owners who want a threaded muzzle without gunsmithing.

Key Specifications

• Chambered in 9mm Luger.
• 3.70-inch barrel length.
• 1:10-inch left-hand twist rate.
• Drop-in fit for the Sig Sauer P365XL.
• Machined from 416R stainless steel billet.
• No factory sight cut; ships without sights.
• 11-degree target crown for accuracy.
• Threaded 1/2×28 tpi, with a thread protector included.
• Improved and widened feed ramp for reliable feeding of hollow-point and defensive ammunition.

Frequently Asked Questions

What pistol does this barrel fit? The Sig Sauer P365XL.

Is the muzzle threaded? Yes, 1/2×28 tpi, with a thread protector included.

Is this a drop-in barrel? Yes, no gunsmithing is required.

Buy the True Precision Match-Grade Barrel

Add a threaded, match-grade barrel to your P365XL with an easy drop-in install. Order it from our handgun barrels selection at our Lubbock, Texas gun shop for fast, direct shipping.