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Faxon Firearms Duty Series AR-15 5.56 Nato Threaded AR Barrel Up to 24% Off w/ Free Shipping — 2 models

Faxon Firearms Duty Series AR-15 5.56 Nato Threaded AR Barrel
Faxon Firearms Duty Series AR-15 5.56 Nato Threaded AR Barrel
Faxon Firearms Duty Series AR-15 5.56 Nato Threaded AR Barrel
Faxon Firearms Duty Series AR-15 5.56 Nato Threaded AR Barrel
Faxon Firearms Duty Series AR-15 5.56 Nato Threaded AR Barrel
Faxon Firearms Duty Series AR-15 5.56 Nato Threaded AR Barrel
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Faxon Firearms Duty Series AR-15 5.56 Nato Threaded AR Barrel
Faxon Firearms Duty Series AR-15 5.56 Nato Threaded AR Barrel
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Faxon Firearms Duty Series AR-15 5.56 Nato Threaded AR Barrel
Faxon Firearms Duty Series AR-15 5.56 Nato Threaded AR Barrel
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Faxon Firearms Duty Series AR-15 5.56 Nato Threaded AR Barrel
Faxon Firearms Duty Series AR-15 5.56 Nato Threaded AR Barrel
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Faxon Firearms Duty Series AR-15 5.56 Nato Threaded AR Barrel
Faxon Firearms Duty Series AR-15 5.56 Nato Threaded AR Barrel
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Faxon Firearms Duty Series AR-15 5.56 Nato Threaded AR Barrel

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Product Info for Faxon Firearms Duty Series AR-15 5.56 Nato Threaded AR Barrel

Faxon Duty Series Gunner Profile 11.5in CARBINE-Length 5.56 NATO (1:8 Twist)image

Lightweight, suppression-friendly carbine-length barrel engineered for durable, accurate performance. The Faxon Duty Series Gunner Profile 11.5in carbine-length 5.56 NATO barrel is built for suppressed shooters who want a light, balanced rifle that still supports long-term suppression. Featuring a Government taper behind the gas block, a straightened forward section to a full shoulder and 1/2-28 muzzle, and a 1.9in .625in gas block journal, this ~1.14 lb barrel blends handling, durability, and reliable mid-length gas timing.

WARNING: California`s Proposition 65

Specifications for Faxon Firearms Duty Series AR-15 5.56 Nato Threaded AR Barrel:

Manufacturer: Faxon Firearms
Color: Black
Fabric/Material: 416R Stainless Steel
Caliber: 5.56x45mm NATO
Barrel Length: 11.5 in
Barrel Profile: Medium
Barrel Twist Rate: 1-8
Barrel Material: 416R Stainless Steel
Flutes: No
Gun Make: AR Platform
Gun Model: AR-15

Features of Faxon Firearms Duty Series AR-15 5.56 Nato Threaded AR Barrel

  • Suppression-friendly carbine-length: 11.5in with carbine gas timing improves suppression compatibility while keeping length compact.
  • Lightweight Gunner profile: Designed to save weight without sacrificing structural integrity roughly 1.14 lb.
  • Durable geometry: Government taper behind the gas block transitions to a straight forward section with a full shoulder and standard 1/2-28 muzzle.
  • Precision QC: Fully stress relieved, air-gauge tested, magnetic particle inspected, and finished with an 11 target crown.
  • Robust materials finish: Certified 4150 CMV, button-rifled, black nitride inside & out for longevity and corrosion resistance.
  • Tune for best results: Larger-than-average gas port due to short dwell adjustable gas block recommended for optimal reliability across ammo and muzzle devices.

Package Contents:

  • Faxon Firearms Duty Series AR-15 5.56 Nato Threaded AR Barrel

What firearm models does the manufacturer say Faxon Firearms Duty Series AR-15 5.56 Nato Threaded AR Barrel is compatible with?

The manufacturer suggests that Faxon Firearms Duty Series AR-15 5.56 Nato Threaded AR Barrel is compatible with AR-15

Faxon Firearms Duty Series AR-15 5.56 Nato Threaded AR Barrel Orderable Models

List of Orderable Models

  • USED, Faxon Firearms Duty Series AR-15 5.56 Nato Threaded AR Barrel, 11.5in, Gunner Profile, Carbine Length, 1-8 Twist, Black, 15A58C11NGQ , MPN: 15A58C11NGQ-EDEMO , Code: 11I-ATB-FCDFFP-15A58C11NGQ-EDEMO-US-C
  • Faxon Firearms Duty Series AR-15 5.56 Nato Threaded AR Barrel, 11.5in, Gunner Profile, Carbine Length, 1-8 Twist, Black, 15A58C11NGQ , MPN: 15A58C11NGQ , UPC: 816341029941 , Code: 11I-ATB-FCDFFP-15A58C11NGQ
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Last updated 2026-11-02 UTC.