Faxon 16" Light Tapered AR-15 Barrel, 9mm, Nitrided

Usually ships within 2 business days.
(11 reviews)
Current Stock:

Manufactured in-house, these barrels are fully stress relieved, air-gauge tested, and 11 degree target crowned to ensure superior accuracy. 

Quality is imbued into our barrels from the start. We start with the best materials, either certified 4150 Mil-Spec steel or 416-R Stainless. From there, each barrel goes through a battery of tests at each operation until finished in Nitride and final inspected. All barrels are individually checked for headspace by precision custom hardened gauges. 

  • Barrel Material: 4150
  • Barrel Type: Button Rifled 
  • Barrel Caliber: 9mm SAMMI 
  • Barrel Twist: 1:10
  • Barrel Length: 16"
  • Barrel Profile: Pistol Caliber Taper
  • Barrel Gas System: Blowback
  • Inside Finish: Nitride
  • Outside Finish: Nitride
  • Muzzle Thread: 1/2-28
  • Barrel Extension: Colt & Glock Compatible Feed Ramps
  • Weight: 1.34 lbs
  • 11-degree Target Crown


Barrel Material:
Barrel Type:
Button Rifled
Barrel Caliber:
Barrel Length:
Barrel Twist:
Barrel Profile:
Pistol Caliber Taper
Barrel Gas System:
N/A - Blowback
Inside Finish:
Salt Bath Nitride
Outside Finish:
Salt Bath Nitride
Muzzle Thread:
Gas Block Diameter:
Gas Block Journal Length:
Barrel Extension:
Colt & Glock Compatible Feed Ramps
1.34 lbs
Crown Type:
Recessed 11-degree Target Crown


  • 5
    9mm 16" Barrel

    Posted by Scott Burkhart on Sep 3rd 2020

    Amazing quality and accuracy, all I can say is you get what you pay for. It isn't a Bear Creek Arsenal.... I will be buying another.

  • 5
    Reasonable price

    Posted by Roland Batangan on Sep 2nd 2020

    I’ll buy again

  • 5
    Faxon 16" Lt. AR 15 9mm barrel

    Posted by Tim Z on Dec 13th 2019

    Helpfulness of the staff was over the top; barrel sent quickly and quality was 110%, will definitely do business again!

  • 5
    Faxon Barrels

    Posted by C&P Firearms on Mar 5th 2018

    I have been using Faxon barrels on all my builds. Every barrel has preformed excellent.

  • 5
    16" Taper, 9mm Pistol Caliber Carbine, Blowback, 4150

    Posted by JT on Oct 5th 2017

    My second of these barrels, lightweight 1/2 x 28 threads and very accurate, I will by again

  • 5
    Excellent barrel

    Posted by shootability on Jun 8th 2017

    Light weight, correctly chambered - just right and thanks!

  • 5
    Faxon 16" 9mm Carbine barrel

    Posted by Tom Shaffer on Jun 6th 2017

    Put barrel on new PSA 9mm hybrid carbine. Great reliability but poor accuracy with factory barrel. Went from larger than pie plate accuracy to less than 2" at 50 yards! Very happy with purchase!!!

  • 5
    9mm ar barrel

    Posted by Unknown on Mar 31st 2017

    Excellent quality. Good price. Would recommend to everyone. Very accurate.

  • 5
    9mm AR platform barrel

    Posted by HunTac Gear on Nov 16th 2016

    Great barrel. Top quality, accurate, and priced right. Would recommend this to everyone. This is why we use Faxon barrels in our custom order builds.