Premium 4150 CMV steel barrel for SIG P365 XL with black nitride finish. Enhanced accuracy, durability, and lubricity for reliable duty or sport shooting performance.
The Faxon Duty Series Barrel represents a significant upgrade for your SIG P365 XL platform. Built from high-quality 4150 Chrome Moly Vanadium steel, this barrel delivers the performance characteristics serious shooters demand.
A quality barrel upgrade is one of the most impactful modifications you can make to any pistol. The Faxon Duty Series combines proven materials with thoughtful design to deliver measurable improvements in accuracy and reliability. Whether you're training for competition, preparing for personal defense, or simply seeking better performance from your P365 XL, this barrel provides a solid foundation for your shooting goals.
The black nitride finish isn't merely cosmetic—it reduces friction and improves the barrel's resistance to wear and corrosion, extending service life and reducing maintenance requirements.