True Precision Inc Sig P365 X-Fluted Match Grade Barrel - Stainless Steel

The True Precision Sig P365 X-Fluted Match Grade Barrel is a precision-engineered replacement barrel built for shooters who demand better accuracy and reliability from their carry gun. Made in the USA from certified 416R stainless steel and manufactured to tight tolerances, this barrel uses True Precision's proprietary rifling process to deliver consistent performance shot after shot. Whether you're running your P365 for defensive practice, competition, or everyday carry, a quality barrel upgrade can noticeably improve your gun's potential on target.

True Precision sets their match-grade barrels apart through enhanced rifling techniques, superior lockup, and quality control standards that exceed typical OEM and aftermarket alternatives. The non-threaded design features a competition-style 10-degree match target crown that promotes equal gas dispersion, supporting better accuracy potential downrange. The polished feed ramp enhances reliability, while the SAAMI-spec chamber and heat treatment (hardness 42–44 Rc) ensure durability under regular use.

This is a straightforward upgrade for P365 owners who want to squeeze more precision out of their platform without complications. Installation requires basic gunsmithing knowledge or a qualified armorer. If you're looking to improve your carry gun's accuracy and fit-and-finish, a match-grade barrel from a maker known for US manufacturing and attention to detail is worth serious consideration.

Key Features

• Proprietary rifling process for consistent accuracy and reliability
• Competition-style 10-degree match target crown for optimized gas dispersion
• Polished feed ramp for improved reliability
• SAAMI-spec chamber and heat treatment (42–44 Rc hardness) for durability
• 1/10 twist rate
• Non-threaded design
• Manufactured in the USA from certified 416R stainless steel

Specifications

Frequently Asked Questions

Will this barrel fit my Sig P365?

Yes, this barrel is manufactured for the Sig P365 platform and features a non-threaded design.

What twist rate does this barrel have?

The True Precision P365 barrel has a 1/10 twist rate.

Is this barrel threaded?

No, this is a non-threaded barrel with a competition-style 10-degree match target crown.

What material and heat treatment does this barrel use?

The barrel is made from certified 416R stainless steel and is heat treated to a hardness of 42–44 Rc for durability and reliability.