Faxon Duty Threaded Barrel for Sig Sauer P365, 9mm

The Faxon Duty Threaded Barrel (Faxon Firearms part no. 365A910NFNOQT) is a direct-fit replacement barrel for the Sig Sauer P365, chambered in 9mm and cut with muzzle threading so owners can add a compensator, thread protector, or suppressor-ready mount without sending the pistol out for gunsmithing. Faxon machines its barrels from domestically sourced barrel steel to tight tolerances, and the duty-length profile keeps the barrel proportioned to work with the P365’s factory slide and guide rod. It is a straightforward upgrade for P365 owners who want threaded-barrel versatility on an otherwise compact carry pistol.

Key Specifications

• Direct-fit replacement barrel for the Sig Sauer P365.
• Chambered in 9mm.
• Cut with muzzle threading for a compensator, thread protector, or suppressor-ready mount.
• Built to a duty-length profile matched to the factory slide.
• Machined from domestically sourced barrel steel to tight tolerances for reliable function.

Frequently Asked Questions

What pistol does this barrel fit? The Sig Sauer P365.

Does this barrel come threaded? Yes, it is cut for a compensator, thread protector, or suppressor-ready mount.

Buy the Faxon Duty Threaded Barrel for Sig Sauer P365

Add threaded-barrel versatility to your P365 with a direct-fit upgrade built for duty and everyday carry use. See more from Faxon Firearms or shop our full lineup of handgun barrels. Order it from our Lubbock, Texas gun shop for fast, insured shipping.