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Questions & Answers
What diameter gas block does this require?

Size: 0.625 gas block

by Herm, Verified Owner, January 3, 2019
Customer Reviews
Helpful Positive Review
Nice barrel with muzzle brake by JudoChop, Verified Owner, December 16, 2019
This is a really nicely made barrel with the pinned/welded 3 port brake. Even though it's just 1.5" shorter than a standard barrel, you can really feel the difference in how the firearm handles. My build included a LWRC ultra compact stock, so the ...
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1/1 found this helpful
Helpful Positive Review
Nice barrel...when you get it by Jackdhammer, Verified Owner, June 16, 2017
Haven't fired out of it yet, but it's for my daughter's rifle. I wanted light weight and high quality. It checks both those boxes. Without going carbon fiber crazy or spending 500 on a lightweight upper and lower etc. this barrel helped me get to a 5...
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3/3 found this helpful
Helpful Negative Review
Unusable: corrosion in barrel extension by Matt, Verified Owner, December 3, 2017
This barrel appeared to be everything I wanted for my lightweight build: Reasonable price, 1:8 twist, lightweight, minimum length, with an integral muzzle brake that still allows replacing of the gas block. Shipping was speedy and everything in the ...
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2/4 found this helpful
Read All 3 Reviews

Product Discontinued by Manufacturer

Faxon Firearms 16in Legal, SLIM Perm 3 Port Brake, 14.5in GUNNER, 5.56 NATO, Mid-Length, 4150 QPQ Barrel has been discontinued by Faxon Firearms and is no longer available. Our product experts have helped us select these available replacements below.You can also explore other items in the Gun Parts, AR 15 Parts, Rifle Parts, Rifle Barrels, AR15 Barrels yourself to try and find the perfect replacement for you!

Product Info for Faxon Firearms 16in Legal, SLIM Perm 3 Port Brake, 14.5in GUNNER, 5.56 NATO, Mid-Length, 4150 QPQ Barrel

Create a more precise and reliable shooting experience by equipping your rifle with a Faxon Firearms 16in Legal, SLIM Perm 3 Port Brake, 14.5in GUNNER, 5.56 NATO, Mid-Length, 4150 QPQ Barrel. Faxon Firearms built these AR15 Barrels from 4150 CMV steel with a nitride coating inside and outfor the toughest construction possible that's also highly resistant to corrosion and wear. This Faxon Firearms 14.5in Gunner 5.56 NATO Mid-Length 1/2x28 TPI Barrel features an 11-degree target crown for enhanced accuracy and an extended lifetime of use. Improve your aim and boost your weapon's reliability by using the Faxon Firearms 14.5in Gunner Profile AR15 Barrel, 556 NATO w/ Pinned 3-Port Brake.image

Features of Faxon Firearms 16in Legal, SLIM Perm 3 Port Brake, 14.5in GUNNER, 5.56 NATO, Mid-Length, 4150 QPQ Barrel:

  • Barrel Material: 4150 CMV
  • Barrel Type: Button Rifled
  • Barrel Caliber: 5.56
  • Barrel Twist: 1:8
  • Barrel Length: 14.5in Rifled, 16in Legal Length w/ Permanent Muzzle Device
  • Barrel Profile: Gunner
  • Muzzle Device: Slim 3 Port Muzzle Brake
  • Barrel Gas System: Mid
  • Inside Finish: Nitride
  • Outside Finish: Nitride
  • Muzzle Thread: 1/2-28
  • Gas Block Diameter: .625in
  • Gas Block Journal Length: 1.9in
  • Barrel Extension: M4
  • Weight: 1.3 lbs
  • Magnetic Particle Inspected
  • 11-degree Target Crown

Package Contents:

  • Faxon Firearms 16in Legal, SLIM Perm 3 Port Brake, 14.5in GUNNER, 5.56 NATO, Mid-Length, 4150 QPQ Barrel

Ammunition

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Firearm Case

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Faxon Firearms 16in Legal, SLIM Perm 3 Port Brake, 14.5in GUNNER, 5.56 NATO, Mid-Length, 4150 QPQ Barrel Unavailable & Discontinued Models

List of Unorderable Models

  • Faxon Firearms 16in Legal, SLIM Perm 3 Port Brake, 14.5in GUNNER, 5.56 NATO, Mid-Length, 4150 QPQ Barrel, Black Nitride, 15A58M14NGQPMB3 , MPN: 15A58M14NGQPMB3 , UPC: 816341022232 , Code: 11I-ATB-15A58M14NGQPMB3
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