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FAXON INTEGRAL® SERIES 16" LIGHT TAPER FLASH HIDER BLOWBACK 9MM AR15 BARREL

Faxon
SKU:
15A910N16NLQ-IMDF
|
UPC:
816341025646
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$220.00 $165.00
$220.00
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(1 review)
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Faxon Integral® Series 16" Light Taper — 9mm (Blowback) with Slim Flash Hider

Integrally machined slim flash hider for a legal 16" OAL — no pin & weld required. Purpose-built for AR-9 blowback systems.

The Faxon Integral® 16" Light Taper 9mm barrel gives AR-9 builders the compact handling of a short barrel with the compliance of a 16" overall length. The integral slim flash hider is machined as part of the barrel blank, ensuring perfect concentricity, a clean look, and durable performance without any pin-and-weld.

Optimized for straight blowback operation, this barrel features a light taper pistol-caliber profile, 4150 CMV steel, and a QPQ nitride finish inside and out. Feed ramps are compatible with both Glock-pattern and Colt-pattern systems for broad component compatibility.

Key Benefits

  • Integrally machined slim flash hider: Lightweight, low-signature front end with perfect alignment.
  • 16" legal overall length: Fully compliant OAL without pinning & welding.
  • Blowback-ready: No gas port or gas hardware; tuned for AR-9 straight blowback systems.
  • Light taper profile: Balanced forward weight and heat control for PCC training and competition.
  • Durable build: 4150 CMV steel, button-rifled 1:10 twist, and nitride finish inside & out.
  • Wide compatibility: Glock & Colt compatible feed ramps support common AR-9 configurations.

Specifications

Caliber
9mm Luger (SAAMI 9x19)
Overall Length
16" with integrally machined slim flash hider
Operating System
Blowback (no gas system)
Profile
Light Taper — Pistol Caliber
Muzzle Device
Integral Slim Flash Hider
Material
4150 CMV Steel
Rifling
Button-Rifled, 1:10 Twist
Finish
Salt Bath Nitride (inside & out)
Feed Ramps
Colt & Glock Compatible
Weight
1.34 lb (approx.)
Crown
11° Target Crown

Note: Cannot be shipped to CA.

Installation & Compatibility

  • Use with AR-9 blowback BCGs and compatible lowers (Glock-pattern or Colt-pattern).
  • No gas system required; buffer weight and spring selection affect reliability and recoil.
  • Designed for standard AR-15 upper receivers configured for 9mm.
  • Integral flash hider is fixed; no muzzle threads or device changes.
  • Verify magazine/bolt compatibility and ejector alignment for your chosen pattern.

Frequently Asked Questions

Is this barrel legal for rifle builds?
Yes. The integrally machined flash hider results in a 16" overall length, so no pin & weld is required.
Will it work with both Glock and Colt AR-9 setups?
Yes. The barrel has Colt & Glock compatible feed ramps. Match your upper/lower/bolt to your magazine pattern.
Does it require a gas block or tube?
No. This is a blowback system — there is no gas port or gas hardware.

Overview: Faxon Integral 16" 9mm Light Taper — Slim Flash Hider

The Faxon Integral® Series 16" 9mm Light Taper barrel with an integral slim flash hider streamlines your AR-9 build by delivering a legal 16" overall length without any gunsmithing. Constructed from 4150 CMV steel, button-rifled (1:10), and finished in QPQ nitride, it’s stress relieved and air-gauge tested for long service life.

Designed for straight blowback platforms and compatible with both Glock-pattern and Colt-pattern components, this barrel delivers reliability, clean aesthetics, and outstanding value for PCC competition, training, or home defense.

Barrel Material:
4150 CMV
Barrel Type:
Button Rifled
Caliber:
9mm
Barrel Length:
16"
Barrel Twist:
1:10
Barrel Profile:
Pistol Caliber Taper
Barrel Gas System:
N/A - Blowback
Outside Finish:
QPQ Nitride
Muzzle Device:
Integral Slim Flash Hider
Gas Block Diameter:
N/A
Gas Block Journal Length:
N/A
Barrel Extension:
Colt & Glock Compatible Feed Ramps
Weight:
1.34 lbs
Crown Type:
Recessed 11-degree Target Crown

Reviews

  • 5
    Well done!

    Posted by Mark Bellanger on Jan 6th 2024

    If you are wanting to stick with a 16” barrel and note go the 9mm pistol or SBR route, the integral flash hider and compensated 9mm barrels are awesome options! As usual for Faxon, great fit, finish, and accuracy!