FAXON DUTY SERIES LIGHT TAPERED 16" 9MM BLOWBACK AR15 BARREL
Faxon
$145.00
Faxon Duty Series — 16" Light Tapered 9mm AR Barrel (Blowback)
4150 CMV Steel • Light Tapered Profile • 1:10 Twist • Nitride Finish • 1/2x28 Threads • Glock & Colt Compatible
The Faxon Duty Series 16" 9mm AR Barrel is optimized for pistol caliber carbines (PCCs) and AR9 builds demanding precision, durability, and reliability. With Faxon’s Light Tapered Profile, this barrel provides excellent handling characteristics while maintaining the strength required for extended use.
Machined from 4150 CMV steel and Nitride treated inside and out, this barrel offers outstanding resistance to corrosion and wear. The Glock & Colt compatible feed ramps ensure reliable function across multiple AR9 configurations.
Key Benefits
- Built for PCC Platforms: Engineered for blowback operation for simple, reliable cycling.
- Light Tapered Profile: Perfect balance of weight reduction and barrel rigidity.
- 4150 CMV Steel: Military-grade material with excellent heat tolerance.
- Nitride Finish: Deep corrosion and wear resistance for long-lasting accuracy.
- Universal Compatibility: Works with both Glock and Colt style AR9 receivers.
- Precision Manufacturing: Stress relieved, air-gauge tested, and headspace checked for quality assurance.
Specifications
Frequently Asked Questions
Does this barrel work with both Glock and Colt AR9 platforms?
Yes. The feed ramps are engineered for reliable function with both Glock- and Colt-style 9mm AR systems.
Is a gas block required for this barrel?
No. The barrel is blowback-operated and does not use a gas block or tube.
What muzzle devices fit this barrel?
Any 9mm-compatible muzzle device threaded 1/2x28 TPI will fit.
Overview: 16" Duty Series Light Tapered 9mm AR Barrel
The Faxon Duty Series 16" Light Tapered 9mm barrel is precision-built for performance in PCC and AR9 configurations. Constructed from 4150 CMV steel and Nitride finished inside and out, this barrel delivers consistent accuracy and long-term reliability.
With its light tapered profile, 1/2x28 muzzle threads, and Glock & Colt compatibility, this Faxon barrel is ideal for custom carbine builds or factory-style AR9 rifles.
- Barrel Material:
- 4150 CMV
- Barrel Type:
- Button Rifled
- Caliber:
- 9mm
- Barrel Length:
- 10.5"
- Barrel Twist:
- 1:10
- Barrel Profile:
- Pistol Caliber Taper
- Barrel Gas System:
- N/A - Blowback
- Inside Finish:
- Salt Bath Nitride
- Outside Finish:
- QPQ Nitride
- Muzzle Thread:
- 1/2x28
- Gas Block Diameter:
- N/A
- Gas Block Journal Length:
- N/A
- Barrel Extension:
- Colt & Glock Compatible Feed Ramps
- Weight:
- 1.03 lbs
- Crown Type:
- Recessed 11-degree Target Crown
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Reviews
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Faxon duty series 9mm 5R barrel
Excellent quality, value for price, easy install, greatly improved the accuracy of my 9mm PCC
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Really outstanding barrel
Pretty much everything I’ve gotten from Faxon has been excellent and this barrel is no exception. It functioned flawlessly with a Faxon 9mm BCG. I loved it so much I bought another, shorter barrel.
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This barrel rocks
Bought for a 9 carbine build and shooting 1.5 grouping at 50 yards. Finish fit and function as the normal Faxon quality need I say more ? Keep up the good work Faxon !
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Great 9mm PCC Barrel
Very nice light barrel with a slimmer profile than most other 16" 9mm PCC Barrels. Accurate as well. I'd def buy theses again for future 9mm PCC builds
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9mm 16 inch barrel
As with my other purchases cant say enough about this barrel. Great finish and excellent accuracy as expected. Amazingly quick receipt and better price then less quality barrels. Well worth the wait
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Great Barrel
I used this for a PSA AR-V 9mm build. Fitment was perfect. The barrel is pretty light which is a good thing and shoots accurately. I would highly reccomend.
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9mm 16" Barrel
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.
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Reasonable price
I’ll buy again
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Faxon 16" Lt. AR 15 9mm barrel
Helpfulness of the staff was over the top; barrel sent quickly and quality was 110%, will definitely do business again!