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Faxon Firearms Match Series Flame Fluting Sig Sauer P320 9mm Threaded Pistol Barrel Up to $12.22 Off w/ Free Shipping — 3 models

Special offer available for this product. Click here to see!
Faxon Firearms Sig Sauer P320 Fullsize Barrel, Flame Fluted, 1/2x28 Threaded, 9mm, 1-10 Twist, 416-R SS, Nitride, Black, 320B910NFLOQ-T
Faxon Firearms Sig Sauer P320 Fullsize Barrel, Flame Fluted, 1/2x28 Threaded, 9mm, 1-10 Twist, 416-R SS, Nitride & TiN PVD, Gold, 320B910NFLOQ-T-TiN
Faxon Firearms Sig Sauer P320 Fullsize Barrel, Flame Fluted, 1/2x28 Threaded, 9mm, 1-10 Twist, 416-R SS, Nitride, Chameleon, 320B910NFLOQ-T-NCR
Faxon Firearms Sig Sauer P320 Fullsize Flame Fluted/Threaded 9mm Barrel, Black, Chameleon, Gold
Faxon Firearms Sig Sauer P320 Fullsize Barrel, Flame Fluted, 1/2x28 Threaded, 9mm, 1-10 Twist, 416-R SS, Nitride, Black, 320B910NFLOQ-T
Faxon Firearms Sig Sauer P320 Fullsize Barrel, Flame Fluted, 1/2x28 Threaded, 9mm, 1-10 Twist, 416-R SS, Nitride, Black, 320B910NFLOQ-T
Faxon Firearms Sig Sauer P320 Fullsize Barrel, Flame Fluted, 1/2x28 Threaded, 9mm, 1-10 Twist, 416-R SS, Nitride, Black, 320B910NFLOQ-T
Faxon Firearms Sig Sauer P320 Fullsize Barrel, Flame Fluted, 1/2x28 Threaded, 9mm, 1-10 Twist, 416-R SS, Nitride, Black, 320B910NFLOQ-T
Faxon Firearms Sig Sauer P320 Fullsize Barrel, Flame Fluted, 1/2x28 Threaded, 9mm, 1-10 Twist, 416-R SS, Nitride, Black, 320B910NFLOQ-T
1 of 8 images
Faxon Firearms Sig Sauer P320 Fullsize Barrel, Flame Fluted, 1/2x28 Threaded, 9mm, 1-10 Twist, 416-R SS, Nitride, Black, 320B910NFLOQ-T
Faxon Firearms Sig Sauer P320 Fullsize Barrel, Flame Fluted, 1/2x28 Threaded, 9mm, 1-10 Twist, 416-R SS, Nitride & TiN PVD, Gold, 320B910NFLOQ-T-TiN
2 of 8 images
Faxon Firearms Sig Sauer P320 Fullsize Barrel, Flame Fluted, 1/2x28 Threaded, 9mm, 1-10 Twist, 416-R SS, Nitride & TiN PVD, Gold, 320B910NFLOQ-T-TiN
Faxon Firearms Sig Sauer P320 Fullsize Barrel, Flame Fluted, 1/2x28 Threaded, 9mm, 1-10 Twist, 416-R SS, Nitride, Chameleon, 320B910NFLOQ-T-NCR
3 of 8 images
Faxon Firearms Sig Sauer P320 Fullsize Barrel, Flame Fluted, 1/2x28 Threaded, 9mm, 1-10 Twist, 416-R SS, Nitride, Chameleon, 320B910NFLOQ-T-NCR
Faxon Firearms Sig Sauer P320 Fullsize Flame Fluted/Threaded 9mm Barrel, Black, Chameleon, Gold
4 of 8 images
Faxon Firearms Sig Sauer P320 Fullsize Flame Fluted/Threaded 9mm Barrel, Black, Chameleon, Gold
Faxon Firearms Sig Sauer P320 Fullsize Barrel, Flame Fluted, 1/2x28 Threaded, 9mm, 1-10 Twist, 416-R SS, Nitride, Black, 320B910NFLOQ-T
5 of 8 images
Faxon Firearms Sig Sauer P320 Fullsize Barrel, Flame Fluted, 1/2x28 Threaded, 9mm, 1-10 Twist, 416-R SS, Nitride, Black, 320B910NFLOQ-T
Faxon Firearms Sig Sauer P320 Fullsize Barrel, Flame Fluted, 1/2x28 Threaded, 9mm, 1-10 Twist, 416-R SS, Nitride, Black, 320B910NFLOQ-T
6 of 8 images
Faxon Firearms Sig Sauer P320 Fullsize Barrel, Flame Fluted, 1/2x28 Threaded, 9mm, 1-10 Twist, 416-R SS, Nitride, Black, 320B910NFLOQ-T
Faxon Firearms Sig Sauer P320 Fullsize Barrel, Flame Fluted, 1/2x28 Threaded, 9mm, 1-10 Twist, 416-R SS, Nitride, Black, 320B910NFLOQ-T
7 of 8 images
Faxon Firearms Sig Sauer P320 Fullsize Barrel, Flame Fluted, 1/2x28 Threaded, 9mm, 1-10 Twist, 416-R SS, Nitride, Black, 320B910NFLOQ-T
Faxon Firearms Sig Sauer P320 Fullsize Barrel, Flame Fluted, 1/2x28 Threaded, 9mm, 1-10 Twist, 416-R SS, Nitride, Black, 320B910NFLOQ-T
8 of 8 images
Faxon Firearms Sig Sauer P320 Fullsize Barrel, Flame Fluted, 1/2x28 Threaded, 9mm, 1-10 Twist, 416-R SS, Nitride, Black, 320B910NFLOQ-T

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Questions & Answers
Will this work in the M17?

The M17 barrel has a notch for the loaded chamber indicator. This barrel will not work with a M17 slide. If you are using a standard p320 full size slide or a Sig Pro-Cut slide kit , this barrel will work.

by BrianP, Verified Owner, December 21, 2019
See 2 More Answers
Will this barrel work with sig p320 x vtac Manufacturer Answer

Our P320 barrels will not work with the SIG X-Series or VTac line of pistols.

by Faxon Firearms, Manufacturer, November 19, 2020
View All Q&A You Have a Question? Ask!
Customer Reviews
Helpful Positive Review
Faxon P320 FS Threaded Barrel by dmz, Verified Owner, September 6, 2024
The barrel has better fitment than the OEM barrel. It drops in and locks with zero play. The fliers disappeared with this barrel. The only issue some might have is with the TiN PVD coating. Since the barrel fits tight the coating comes off at the con...
Read More...
1/1 found this helpful
Helpful Positive Review
Faxon P320 full size barrel by Rayant, Verified Owner, December 26, 2023
Aesthetically pleasing. Fit and finish was immaculate. Takes the look of my FLUX raider build to another level. Superb performance at the range. Great price from Optics Planet. I definitely would purchase again.
1/1 found this helpful
Helpful Positive Review
Texas Rexus by Tex, Verified Owner, April 13, 2022
Looks great and fit great into my GGP slide. It dropped right in with no fitting required and functions no problem. The length of the barrel also increases the velocity and ensures there's plenty of space for a suppressor or muzzle brake that won't c...
Read More...
2/2 found this helpful
Helpful Positive Review
Looks nice by TK11069, Verified Owner, July 30, 2019
I got this to go with my new stainless, pro-cut, full-size slide from sig. Haven't shot it yet but it looks really nice with the green/yellow/purple hues against the stainless showing through the top and side slide cuts. My only complaint is I thin...
Read More...
6/8 found this helpful
Helpful Negative Review
Avoid if you want to use a suppressor by low decibels, Verified Owner, August 25, 2022
This barrel has a completely flat top, if you look at Sig OEM barrels for sale you will see a slight bevel or slope on the hood. This helps the gun reliably cycle when suppressed. Apparently Sig's barrels were originally flat as well and after discov...
Read More...
5/5 found this helpful
Most Recent Reviews
My barrel has a chamber too tight and the FAXON customer service sucks by Chris, Verified Owner, November 6, 2025
Tried with CCI, Magtech, Norma and Ficocchi,. All of them got the shells stuck in the chamber, forcing me to rack the slide against the range table. Reverting back to the original barrel worked well. Weird, because I have many other Faxon products ...
Read More...
Read All 14 Reviews
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Product Info for Faxon Firearms Match Series Flame Fluting Sig Sauer P320 9mm Threaded Pistol Barrel

Boost the quality of your handgun build with this Faxon Firearms Sig Sauer P320 Fullsize Flame Fluted/Threaded 9mm Barrel. These Pistol Barrels from Faxon Firearms are machined from rugged 416R stainless steel with Salt Bath Nitride coatings inside and out that increase resistance to corrosion and abrasion. This Faxon Firearms Sig Sauer P320 Fullsize Flame Fluted/Threaded 9mm Luger Barrel is designed for drop-in installation but offers tighter tolerances than the competitions. Step up your game at the range by equipping a Faxon Firearms Sig Sauer P320 Fullsize Flame Fluted Pistol Barrel.image

*Not compatible with M17 or X Series pistols (including the X5 and X5 Legion)

WARNING: California`s Proposition 65

Specifications for Faxon Firearms Match Series Flame Fluting Sig Sauer P320 9mm Threaded Pistol Barrel:

Manufacturer: Faxon Firearms
Finish: Nitride
Fabric/Material: 416R Stainless Steel
Barrel Profile: Flame
Threads per Inch: 1/2x28
Barrel Twist Rate: 1-10
Flutes: Yes
Caliber: 9mm Luger
Gun Make: SIG Sauer
Gun Model: SIG Sauer P320
Condition: New
Gun Frame Size: Full Size

Features of Faxon Firearms Match Series Flame Fluting Sig Sauer P320 9mm Threaded Pistol Barrel:

  • Technical Specifications:
  • Handgun Type: Sig Sauer P320 Full-Size
  • Barrel Caliber: 9mm
  • Barrel Material: 416-R Stainless Steel
  • Barrel Twist: 1:10
  • Muzzle Thread: -28 TPI
  • Crown: 11-degree Target Crown
  • Rifling: Button Rifled
  • Fully Stress Relieved
  • Rifling Type: Conventional

Package Contents:

  • Faxon Firearms Match Series Flame Fluting Sig Sauer P320 9mm Threaded Pistol Barrel

What firearm models does the manufacturer say Faxon Firearms Match Series Flame Fluting Sig Sauer P320 9mm Threaded Pistol Barrel is compatible with?

The manufacturer suggests that Faxon Firearms Match Series Flame Fluting Sig Sauer P320 9mm Threaded Pistol Barrel is compatible with SIG Sauer P320

Faxon Firearms Match Series Flame Fluting Sig Sauer P320 9mm Threaded Pistol Barrel Orderable Models

List of Orderable Models

  • Faxon Firearms Sig Sauer P320 Fullsize Barrel, Flame Fluted, 1/2x28 Threaded, 9mm, 1-10 Twist, 416-R SS, Nitride, Black, 320B910NFLOQ-T , MPN: 320B910NFLOQ-T , UPC: 816341023017 , Code: 11I-PTB-GGFR17-320B910NFLOQ-T
  • Faxon Firearms Sig Sauer P320 Fullsize Barrel, Flame Fluted, 1/2x28 Threaded, 9mm, 1-10 Twist, 416-R SS, Nitride & TiN PVD, Gold, 320B910NFLOQ-T-TiN , MPN: 320B910NFLOQ-T-TiN , UPC: 816341023703 , Code: 11I-PTB-GGFR17-320B910NFLOQ-T-TIN
  • Faxon Firearms Sig Sauer P320 Fullsize Barrel, Flame Fluted, 1/2x28 Threaded, 9mm, 1-10 Twist, 416-R SS, Nitride, Chameleon, 320B910NFLOQ-T-NCR , MPN: 320B910NFLOQ-T-NCR , UPC: 816341023789 , Code: 11I-PTB-GGFR17-320B910NFLOQ-T-NCR

Faxon Firearms Match Series Flame Fluting Sig Sauer P320 9mm Threaded Pistol Barrel Unavailable & Discontinued Models

List of Unorderable Models

  • DEMO, Faxon Firearms Sig Sauer P320 Fullsize Barrel, Flame Fluted, 1/2x28 Threaded, 9mm, 1-10 Twist, 416-R SS, Nitride & TiN PVD, Gold, 320B910NFLOQ-T-TiN , MPN: 320B910NFLOQ-T-TiN-DEMO , Code: 11I-PTB-GGFR17-320B910NFLOQ-T-TIN-DEMO
  • USED Faxon Firearms Sig Sauer P320 Fullsize Barrel, Flame Fluted, 1/2x28 Threaded, 9mm, 1-10 Twist, 416-R SS, Nitride & TiN PVD, Gold, 320B910NFLOQ-T-TiN, Condition Fair, Other , MPN: 320B910NFLOQ-T-TiN-EDEMO2 , Code: 11I-PTB-GGFR17-320B910NFLOQ-T-TIN-EDEMO-OT-D
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