Faxon Match Series Straight Fluted Barrel for P365, 1/10 Twist, 416-R Material, Black Nitride Finished, Target Crowned, Threaded

$185.00 $120.25
(You save $64.75 )
(8 reviews)
Current Stock:

Faxon’s Match Series pistol barrels for SIG® P365 are machined in-house 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 wider range of ammunition to be used, including cast lead. The barrels drop into factory-spec slides with no gunsmithing required. Better-than-factory tolerances ensure a consistent, tighter lockup than OEM.

Technical Specifications:

  • Handgun Type: SIG® P365
  • 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
  • Rifling Type: Conventional
  • Finish: Nitride
  • Muzzle Thread: 1/2 x 28 TPI

Please note: Due to the slim nature of the slide, you may need to remove the O-Ring from the barrel to install.


*Will not ship to CA 

Barrel Caliber:
Barrel Profile:
Straight Fluted, Drop In
Barrel Material:
416-R Stainless
Salt Bath Nitride
Rifling Twist Rate:
Muzzle Thread:
Handgun Type:
SIG® P365


  • 5
    Great fit

    Posted by john cappadona on Aug 28th 2023

    I liked it so much i ordered one for my glock

  • 5
    Firm fit and reliable lockup

    Posted by nathan schwappach on Mar 2nd 2023

    Swapped barrel and fired with and without Faxon comp on 365XL and it ran flawlessly. The octagonal rifling was excellent.

  • 5
    Great Barrel

    Posted by Cecil White on Jan 27th 2023

    Fit and finish on my sample is flawless. I paired it with an EXOS compensator for my P365 and runs great!

  • 5
    P365 Barrel

    Posted by Joseph on Apr 26th 2022

    Great fit and finish. Works great with faxon comp.

  • 5

    Posted by G.C. on Apr 8th 2022

    My barrel fit the application like it came with it, maybe better, proper fit and finish, great performance.

  • 5
    Supirior quality, Accurate

    Posted by Mark S Webb on Apr 2nd 2022

    I Purchased the Faxon Barrel many for the quality workmanship, better than O.E. tolerance. After sight in hit 100 Yards steel first shot, added the Armory Craft . The added weight of the Compensator increases stability during precision or rapid live-fire using a Shield RMSc Red-Dot. Also using a Strike Slide, chosen for ease of rack, athetics, quality. As with any new gun or part, clean thoroughly removing all manufacturing/Machining oils and particulates. Then as per your normal cleaning procedures. Highly recommended upgrade for your P365. You won't be disappointed.

  • 5

    Posted by PAUL DEDOMENICO on Dec 23rd 2021

    I added I micro compensator to this barrel for my P365X and it substantially reduced the snappy recoil of the pistol.

  • 5
    P365 Upgraded Barrel

    Posted by John Ski on Aug 13th 2021

    Perfect addition and well worth the money. Better feel and accuracy. Added a Micro compensator on the thread and really helped with muzzle rise. Would buy again.