The TRUE duty barrel for Sig Sauer P365 sets a new benchmark in precision engineering, delivering uncompromising performance for everyday carry. Designed specifically for the 3.10 inches P365, P365 SAS, and P365X (3.10 inches) 9mm models, this American-engineered barrel upholds the exacting tolerances of all TRUE barrels while maintaining a streamlined design without flutes or a top logo. Built for reliability, the Duty series features proprietary stainless steel broach cut rifling, ensuring exceptional accuracy and consistency with every shot. A durable black nitride coating enhances longevity and corrosion resistance, making this drop-in upgrade an essential enhancement for serious shooters who demand precision and dependability.

Tailored for 3.1 inches P365, P365 SAS and P365X 9mm with a threaded length of 3-3/4 inches overall, ensuring a perfect fit for these popular compact pistol models
Rifling proprietary broach-cut, 6-groove, 9mm, 1:10 right hand twist, suitable for all ammo including cast lead, offering precision and versatility for various types of ammunition
The USA-sourced certified 416R stainless steel offers superior strength and resistance to corrosion for long lasting durability
SAAMI spec 9mm chamber, ensuring compatibility with standardized ammunition for reliable performance and safety
Features 1/2-28 threads with a high-heat integral O-ring lock thread protector
None, no fluting on the barrels, no pocketed face, blank hood, providing a clean, smooth surface with no additional features or markings
The improved fit from OEM includes added chamfers, radius cuts and a re-engineered feed ramp, providing more reliable function with defensive ammo over the original Sig design, it does not retain the LCI cut-out

Report incorrect product description

Reviews

Q & A

Retail Stock

Compliance

Shipping Restrictions

It is the customer’s responsibility for understanding state laws regarding all purchases made. For a comprehensive list of all Shipping Restrictions, please refer to our Shipping Restrictions By State Page found Here.

All NFA Rules Apply

These items are controlled by the U.S. Government and authorized for export only to the country of ultimate destination for use by the ultimate consignee or end-user(s) herein identified. They may not be resold, transferred, or otherwise disposed of, to any other country or to any person other than the authorized ultimate consignee or end-user(s), either in their original form or after being incorporated into other items, without first obtaining approval from the U.S. government or as otherwise authorized by U.S. law and regulations.

WARNING: Handling firearms or firearms parts can expose you to lead and other petroleum products known to the State of California to cause cancer, birth defects, or other reproductive harm. Wash hands thoroughly after handling. For more information go to www.p65warnings.ca.gov (CA Health and Safety Code Section 25249.6).