Faxon Firearms 5.56 Gunner Profile Mid-Length AR-15 Barrel - Pinned Gas Block - 14.5"

Manufactured by Faxon Firearms
Manufactured by Faxon Firearms
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$151.24 $189.05

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Note: This barrel is less than 16” in length and is intended for use in AR pistol or legal short-barreled rifle builds. Other configurations may violate Federal law.

The Faxon Firearms 5.56 NATO Gunner Profile Nitrided AR-15 Barrel features a pinned gas block to ensure it doesn’t loosen or move while firing. The Faxon's Gunner profile offers the durability of a Government profile with the weight savings and maneuverability of a Pencil profile. The barrel’s profile limits fatigue allowing for shooting, training, or hunting all day long by placing the balance of the rifle back towards the shooter’s body. Faxon barrels are fully stress relieved, air-gauge tested and 11-degree target crowned to ensure superior accuracy. The Faxon 5.56 barrel is machined from 4150 CMV Mil-Spec steel and Nitride coated for long term corrosion and wear resistance. All Faxon barrels are Magnetic Particle Inspected to ensure there are no cracks or imperfections. These quality barrels are subject to numerous tests and checked for headspace with precision PTG gauges. This Faxon Gunner is a quality barrel for your next build or AR upgrade.

  • Manufactured by Faxon
  • 14.5” 4150 CMV barrel
  • Chambered in 5.56 NATO
  • 1:8 twist rate
  • Gunner profile
  • Mid-Length gas system
  • Pinned gas block
  • Nitride finish
  • 1/2-28 thread

Faxon Machining engineers and manufactures components that are found everywhere. In theaters of combat, on the ocean floor, in cars, in aircraft, on the ISS, and on Mars. Now, they bring their engineering excellence to bear on providing new and innovative components for the AR-15 platform that set the standard for quality. Faxon Firearms, manufacturing strategic solutions for tactical problems.
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Barrel CoatingSalt Bath Nitride
Barrel ContourGunner
Barrel Length14.5
Barrel LiningSalt Bath Nitride
Barrel Material41V50 Chrome Moly Vanadium Steel
BrandFaxon Firearms
Caliber Gauge5.56 NATO
Feed RampsM4
Gas Seat Diameter.625
Gas System LengthMid-Length
Thread Pattern1/2 X 28
Twist Rate1:8

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