Faxon Duty Series 16 inch 7.62x39 Gunner profile barrel, mid-length gas

FAXON DUTY SERIES GUNNER PROFILE 16" MID-LENGTH 7.62X39 AR15 BARREL

Faxon
SKU:
15A78M16NGQ
|
UPC:
816341023369
Availability:
Usually ships within 2 business days when available.
$176.00
(10 reviews)
Current Stock:

Description

Faxon Duty Series — 16" Gunner 7.62x39 AR-15 Barrel (Mid-Length Gas)

4150 CMV • Gunner Profile • 1:8 Twist • Nitride Inside & Out • Mid-Length Gas • 5/8x24 Threads

The Faxon Duty Series 16" Gunner 7.62x39 barrel combines AK-caliber power with AR-15 precision. Designed for balance and control, the Gunner profile merges the strength of a Government contour with the light weight and maneuverability of a Pencil profile.

Machined from 4150 CMV steel and finished with a salt bath Nitride treatment inside and out, this barrel offers durability, corrosion resistance, and consistent accuracy. Each Faxon barrel is stress relieved, air-gauge tested, and features an 11-degree target crown for precision shot placement.

Key Benefits

  • Gunner Profile: The perfect mix of durability and weight savings for all-day handling and balance.
  • Mid-Length Gas System: Smooth recoil impulse and reliable cycling for 7.62x39 AR-15 builds.
  • 4150 CMV Steel: Mil-Spec durability for long service life under sustained use.
  • Nitride Treated: Corrosion-resistant inside and out for maximum barrel life.
  • Precision Machining: Each barrel is stress relieved, air-gauge tested, MPI inspected, and headspace verified.
  • Made in the USA: 100% in-house manufacturing at Faxon Firearms in Cincinnati, Ohio.

Specifications

Caliber / Chamber
7.62x39
Length
16"
Twist Rate
1:8 Right-Hand Twist
Profile
Gunner
Gas System
Mid-Length
Material
4150 CMV (Mil-Spec Steel)
Rifling Method
Button-Rifled
Finish
Salt Bath Nitride (Inside & Out)
Muzzle Threads
5/8x24
Gas Block Diameter
.750"
Gas Block Journal Length
1.9"
Barrel Extension
M4
Weight
1.48 lbs
Crown
11° Target Crown

Frequently Asked Questions

Can I use standard AR-15 components?
Yes. This barrel fits standard AR-15 receivers and components, but requires a 7.62x39 bolt and magazine.
Is this barrel compatible with suppressors?
Yes—its 16" length, 5/8x24 threads, and mid-length gas system pair well with most suppressors and muzzle devices.
What’s the advantage of a mid-length gas system?
Mid-length gas provides smoother recoil and reduced wear compared to carbine systems, especially in 16” configurations.

Overview: 16" Duty Series Gunner 7.62x39 AR-15 Barrel

The Faxon Duty Series 16" Gunner 7.62x39 barrel brings AK-style power to your AR platform while maintaining the precision and balance Faxon barrels are known for. Featuring a mid-length gas system and Nitride-treated 4150 CMV steel, this barrel ensures reliability, corrosion resistance, and smooth cycling.

Built and inspected in Cincinnati, Ohio, every Faxon Duty barrel undergoes stress relief, air-gauge verification, MPI testing, and headspace checks to deliver consistent accuracy and longevity in the field or at the range.

Warranty

Faxon Lifetime Guarantee. Covers manufacturing and material defects to the original purchaser. Excludes damage from misuse, neglect, non-standard ammunition, or modifications. Register your product at faxonfirearms.com/product-registration to expedite service. For purchases through dealers or distributors, warranty repairs are handled directly by Faxon Firearms; refunds must be processed through the selling entity. Full policy: faxonfirearms.com/warranty-privacy-terms/

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Reviews

  • 5
    5 Stars

    Posted by Maxx on Mar 5th 2018

    Fit and finish is flawless. Fast shipping and good packaging. My only "complaint" is that I didnt get any Faxon stiickers!