Faxon Match Series Barrel for SIG® P320 Compact w/ Patented Flame Fluting, 416-R Stainless, Threaded, Chameleon PVD

$225.00 $98.72
(You save $126.28 )
(3 reviews)
Current Stock:
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Faxon’s Match Series pistol barrels for SIG P320 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. 

***DISCLAIMER: Coloration will vary barrel to barrel.***

Why Faxon Pistol Barrels?

  • 4150 or 416-R Stainless - Only the best steels for durability, longevity, and accuracy. 
  • 9mm SAAMI Chambers - Superior accuracy with complete SAAMI compatibility & boring reliability. 
  • Tighter Tolerances - Drop-in, yet better fitment and lock-up. 
  • Conventional Rifling - Fully compatible with cast bullets
  • 11 Degree Target Crown

 Technical Specifications: 

  • Handgun Type: Sig P320 Compact Size*
  • Barrel Caliber: 9mm
  • Barrel Profile: Flame Fluted, Drop In
  • Barrel Material: 416-R Stainless Steel
  • Barrel Twist: 1:10
  • Muzzle Thread: 1/2x28
  • Crown: 11-degree Target Crown
  • Rifling Method: Button
  • Rifling Type: Conventional 
  • Inside Finish: Salt Bath Nitride
  • Outside Finish: Salt Bath Nitride & Chameleon PVD Coating

 *Will not ship to CA 

* Not compatible with X-Carry or X-Compact models or slides with a Tactile Loaded Chamber Indicator (Including the M18 variant slides)

Barrel Caliber:
Barrel Profile:
Flame Fluted, Drop In
Barrel Material:
416-R Stainless
Chameleon PVD
Rifling Twist Rate:
Muzzle Thread:
Handgun Type:
SIG® P320 Compact


  • 5
    P320 C barrel

    Posted by Devin on Feb 10th 2023

    Been running this with the exos comp, looks and runs great

  • 5
    Rainbow threaded barrel

    Posted by Shane Revels on Aug 16th 2022

    I’ve had some other manufacturers barrels and these are by far the best quality out of the box. I have not shot with the barrel yet but as far as quality out of the box and fitment, I couldn’t ask for anything better.

  • 4
    Great Looking and Performing Barrel, But.....

    Posted by Paul on Apr 5th 2019

    I purchased this barrel because I wanted a threaded and extended barrel for my SIG P320. No BS, I liked the finish and think it really makes the barrel stand out. I went shooting and much to my surprise, it was right at point of aim/point of impact from my factory barrel. Now the "but": the barrel extends nearly a full inch or more passed the barrel. Now this might be the design because so many silencers and comps are different and they are accounting for that, but it does look kinda silly. It feels very much like a firearm that is suppossed to have a short barrel, but because its a "rifle" they have to extned it out to 16". It is liveable for the performance of the barrel though. I would definately suggest the barrel as an upgrade, just know that it extends past the slide a fair bit. Hence the 4 stars.