Free Shipping & Free Returns*

FREE SHIPPING on Over 250,000 Products

Shop now and get Free Value Shipping on most orders over $49 to the contiguous 48 states, DC, and to all U.S. Military APO/FPO/DPO addresses.

Enjoy our FREE RETURNS

We want to ensure that making a return is as easy and hassle-free as possible! If for any reason you are not satisfied with your purchase, simply return the item within 30 days of receipt, and we'll cover the cost of return shipping. Learn more about our Return Policy.

Shopping Cart
Questions & Answers
What gas block size do I need for this barrel? Thank you.

Gas Block Diameter: .625"
Gas Block Journal Length: 1.9"

by mike, Verified Owner, March 4, 2018
Does this barrel come in 223 wylde ? If so let me know ASAP! I want to purchase it tonight!

According to Faxon's website, they do not make a 223 Wylde version of this setup.

by Kevin, Verified Owner, June 18, 2019
Customer Reviews
Helpful Positive Review
Faxon pencil by Kaydee, March 10, 2018
Extremely light compared to average ar barrels. Very well made. Welded muzzle break is the same diameter as the barrel so you can change your gas block and hand guard, and still completely disassemble your upper.
3/4 found this helpful
Most Recent Reviews
Yeah, excellent investment. by Sharpshooter78, Verified Owner, February 10, 2020
Nothing bad to say. Much lighter than expected. So light that now I need to purchase a polymer upper and lower just to see how light I can go. Great fit and finish. Some reviews say that the barrel is not dimpled for a gas block but the one I purchas...
Read More...
Most Recent Reviews
It's great! by Mack, October 31, 2018
Super lightweight, my AR came in at 4.85lbs with iron sights with this barrel. My goal was under $800 and under 5lbs, this barrel fit the bill for both. Accuracy is pretty good, but not the greatest with 55grain. Better with the 62grain non-steel cor...
Read More...
Most Recent Reviews
Lighter than you think by Jordan, August 2, 2018
This barrel is a must have for shooters looking to drop weight. It’s better to cough up a little more cash to get a faxon quality barrel that weighs half what a typical stoner barrel weighs after muzzle device installation. I’m serious, you’ll be im...
Read More...
Most Recent Reviews
Good quality and price by Trey, July 18, 2018
This barrel is a good quality barrel at a good price. I Used it for a lightweight build for my wife and she loves it, and so do I! I definitely would recommend this barrel if you are working on a lightweight build.
Read All 5 Reviews

Product Discontinued by Manufacturer

Faxon Firearms 16in Legal, SLIM Perm 3 Port Brake,4.5in PENCIL, 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,4.5in PENCIL, 5.56 NATO, Mid-Length, 4150 QPQ Barrel

Upgrade to this Faxon Firearms 16in Legal, SLIM Perm 3 Port Brake, 14.5in PENCIL, 5.56 NATO, Mid-Length, 4150 QPQ Barrel to improve your AR15's performance and reliability. Faxon Firearms constructed these AR15 Barrels from 4150 Mil-Spec steel with nitride coatings inside and out for enhanced resistance to corrosion and abrasion. The Faxon Firearms 16in Pencil Profile 5.56 NATO Button Rifled Barrel is fully stress-relieved and 11-degree target crowned to guarantee improved precision at any range. Install the Faxon Firearms 16in Pencil Profile 5.56 NATO AR-15 Barrel to maximize your shot performance at the range or in the field.image

Features of Faxon Firearms 16in Legal, SLIM Perm 3 Port Brake, 14.5in PENCIL, 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 Profile: Pencil
  • Inside Finish: Nitride
  • Outside Finish: Nitride
  • Muzzle Thread: 1/2-28
  • Barrel Extension: M4
  • Magnetic Particle Inspected!
  • 11-degree Target Crown

Package Contents:

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

Ammunition

1–38 / 38
Previous
Next

Firearm Case

1–40 / 40
Previous
Next

Related Products to Faxon Firearms 16in Legal, SLIM Perm 3 Port Brake,4.5in PENCIL, 5.56 NATO, Mid-Length, 4150 QPQ Barrel

Faxon Firearms 16in Legal, SLIM Perm 3 Port Brake,4.5in PENCIL, 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 PENCIL, 5.56 NATO, Mid-Length, 4150 QPQ Barrel, Black Nitride, 15A58M14NPQPMB3 , MPN: 15A58M14NPQ-PMB3 , UPC: 816341023406 , Code: 11I-ATB-15A58M14NPQPMB3-15A58M14NPQ-PMB3
Compare (0)