Faxon Duty Series 10.5 inch 10mm AR barrel, light tapered blowback design

FAXON DUTY SERIES LIGHT TAPERED 10.5" 10MM SAAMI BLOWBACK AR15 BARREL

Faxon
SKU:
15A1016N10NLQ
|
UPC:
816341028005
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$135.00
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Description

Faxon Duty Series — 10.5" Light Tapered 10mm AR Barrel (Blowback)

4150 CMV Steel • Light Tapered Profile • 1:16 Twist • Nitride Finish • 5/8x24 Threads • Glock® Magazine Compatible

The Faxon Duty Series 10.5" 10mm AR Barrel is precision-machined for superior accuracy, reliability, and durability in pistol caliber AR builds. The Light Tapered Profile reduces front-end weight for improved balance and faster handling, making it ideal for tactical and PCC setups.

Each barrel is crafted in-house from 4150 CMV steel, Nitride treated inside and out, and stress relieved for longevity. Faxon’s meticulous air-gauging and headspace checks ensure performance you can trust with the power of 10mm Auto.

Key Benefits

  • Built for 10mm Power: Engineered to handle the increased pressure of 10mm Auto.
  • Light Tapered Profile: Offers superior balance and reduced forward weight.
  • 4150 CMV Steel: Military-grade barrel steel for maximum strength and longevity.
  • Nitride Finish: Protects the bore and exterior for easy cleaning and extended life.
  • Glock® Magazine Compatible: Designed for seamless feeding in Glock-pattern 10mm AR builds.
  • Rigorous QC: Fully stress relieved, air-gauge tested, and headspace verified.

Specifications

Caliber / Chamber
10mm AUTO (SAAMI)
Length
10.5"
Twist Rate
1:16 Right-Hand Twist
Profile
Light Tapered (Pistol Caliber)
Operating System
Blowback
Material
4150 CMV Steel
Rifling Method
Button Rifled
Finish
Salt Bath Nitride (Inside & Out)
Muzzle Threads
5/8x24 TPI
Barrel Extension
Glock® Magazine Compatible Feed Ramp
Weight
1.08 lbs
Crown
11° Target Crown

Frequently Asked Questions

Is this barrel compatible with Glock-pattern 10mm AR builds?
Yes. It is specifically designed for Glock® magazine compatibility in 10mm blowback AR platforms.
Do I need a gas system for this barrel?
No. This barrel uses a simple blowback design that does not require a gas block or gas tube.
What muzzle devices will fit this barrel?
It accepts any 10mm-compatible muzzle device threaded 5/8x24 TPI.

Overview: 10.5" Duty Series Light Tapered 10mm AR Barrel

The Faxon Duty Series 10.5" Light Tapered 10mm barrel delivers the strength and precision needed for the high-pressure 10mm Auto cartridge. Built from 4150 CMV steel and Nitride treated for corrosion resistance, this blowback barrel is ready for range, duty, or defense use.

Its light tapered contour and Glock magazine compatibility make it the ideal choice for shooters building a dependable, powerful AR-pattern 10mm PCC.

Additional Information
Barrel Material:
4150 CMV
Barrel Type:
Button Rifled
Caliber:
10mm
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:
5/8x24
Gas Block Diameter:
N/A
Gas Block Journal Length:
N/A
Barrel Extension:
Colt & Glock Compatible Feed Ramps
Crown Type:
Recessed 11-degree Target Crown
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