Faxon SIG P365XL Straight Fluted Threaded Barrel
$120.00 – $133.00
Match Series P365XL pistol barrels from Faxon. These are threaded barrels available in either TiN PVD or Black Nitride finish.
Description
Faxon’s Match Series pistol barrels for SIG Sauer® P365 XL are machined from stress-relieved 416-R stainless steel. These barrels are then given a black Nitride or PVD coating to increase lubricity, barrel life, and resistance to surface wear. All barrels are conventionally rifled to allow a broader range of ammunition, including cast lead. The barrels drop into factory-spec slides with no fitting required.
These match series barrels feature better-than-factory tolerances ensuring a consistent, tighter lockup than OEM.
SIG P365XL Threaded Barrel Technical Specifications
- Handgun Type: SIG® P365 XL
- Barrel Caliber: 9mm
- Barrel Profile: Straight Fluted, Drop-In
- Barrel Material: Stress Relieved 416-R Stainless Steel
- Barrel Twist: 1:10
- Crown: 11-degree Target Crown
- Muzzle Thread: ½-28 TPI
- Rifling Type: Conventional
- Finish: Titanium Nitride (TiN) physical vapor deposition (PVD) coating or Black Nitride
SIG P365XL Threaded Barrel Fit Guide
These barrels fit the following models.
- SIG P365XL
Manufacturer Part Numbers
- Nitride: MPN 365B910NXSOQ-T, UPC 816341026056
- TiN: MPN 365B910NXSOQ-T-TIN, UPC 816341026070
Additional information
Weight | .35 lbs |
---|---|
Dimensions | 5 × 1.5 × 1.5 in |
Finish | Nitride, Titanium Nitride (TiN) |

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Disclaimer
Many parts sold by Grayguns - including but not limited to triggers, trigger kits, internal components and spring kits - are intended for installation by a qualified armorer or gunsmith who is familiar with the firearm.
Although kits fit with no issues in a great majority of pistols, Grayguns cannot guarantee perfect functionality in every instance.
Due to varying tolerances present in all mass-produced firearms, professional fitting by a qualified armorer who is familiar with the pistol's action may be required.
Grayguns offers installation services for all parts kits we offer. If you have any issues or questions about the installation process, STOP IMMEDIATELY and contact the Grayguns Customer Service Team.
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