Faxon Match Barrel for P365 – Threaded, Black Nitride
Not Yet Rated | Write the First Review SKU: 222-FAX-365B910NFSOQ-T
UPC: 816341000000
MFG#: 365B910NFSOQ-T

Faxon Match Series Fluted Barrel for Sig P365 – Threaded, Target Crowned

Upgrade your Sig P365 with the Faxon Match Series Straight Fluted Barrel—engineered for unmatched accuracy, strength, and sleek aesthetics. This drop-in threaded barrel is built for serious shooters who demand peak performance without compromising on reliability or fit.

Machined in-house from stress-relieved 416-R stainless steel, the barrel features a black nitride finish for excellent wear resistance and enhanced corrosion protection. Its target crowned muzzle improves accuracy, while the threaded 1/2x28 end is ready for your compensator or suppressor.

The straight fluting reduces weight and aids in cooling, giving your P365 a custom, performance-forward look. Plus, it’s conventionally rifled—so you can run everything from standard loads to cast lead bullets.

Whether you're upgrading for everyday carry, competition, or range time, this Faxon P365 barrel ensures a tighter lockup than OEM for better-than-factory accuracy.

🔧 Key Features:

• Fits Sig P365 – drop-in ready with no gunsmithing

• Threaded muzzle – 1/2x28 thread pitch for suppressors or comps

• Target crowned – protects rifling, improves accuracy

• Straight fluted design – reduced weight and improved cooling

• 416-R stainless steel – heat-treated for durability

• Black nitride finish – corrosion-resistant, slick surface

• 1:10 twist rate – ideal for 9mm stability

• Made in the USA – precision crafted by Faxon Firearms

🛠️ Perfect For:

• Concealed carry upgrades

• P365 suppressor or compensator builds

• Improved accuracy with drop-in installation

• Shooters looking for better performance from factory slides

Complete your P365 upgrade with Sig P365-compatible slides, threaded compensators, and suppressor-height sights to fully enhance recoil control and sight alignment.

Don’t forget your thread protector for when you’re not running a compensator, and check out our gunsmithing tools to make barrel and accessory installation easy and precise.

❓ FAQ – Faxon P365 Threaded Match Barrel

Q: Will this barrel fit my stock Sig P365 slide?
A: Yes. This is a drop-in fit for factory-spec P365 slides and does not require any gunsmithing.

Q: What thread pitch is the muzzle?
A: The muzzle is threaded 1/2x28, the standard for 9mm suppressors and comps.

Q: Is this barrel compatible with lead or cast bullets?
A: Absolutely. It’s conventionally rifled, making it safe for a wide range of ammunition types.

Q: Can I use this barrel with a compensator?
A: Yes. The threaded version pairs perfectly with Faxon's EXOS compensator or other 1/2x28 comps.

Q: Does the black nitride finish wear off easily?
A: No. Black nitride is highly resistant to corrosion and wear, and it maintains a sleek, professional look even after heavy use.

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