16" FLAME Fluted, 300 BLK, Carbine-Length, 416-R Stainless Steel, QPQ Black Nitride

16" FLAME Fluted, 300 BLK, Carbine-Length, 416-R Stainless Steel, QPQ Black Nitride

(10 reviews) Write a Review
$259.00 $194.25
(You save $64.75)
Usually ships within 2 business days.
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Our valued FLAME fluted barrel improved with QPQ and with stainless accuracy. Variable-depth fluting gives the barrel fantastic performance and an unmistakable look. 

Faxon Firearms barrels are the pinnacle of value. Manufactured 100% in-house from cradle-to-grave, these barrels are fully stress relieved, air-gauge tested, and 11 degree target crowned to ensure superior accuracy. 

Quality is imbued into our barrels from the start. We start with the best materials, either certified 4150 Mil-Spec steel or 416-R Stainless. From there, each barrel goes through a battery of tests at each operation until finished in Nitride and final inspected. All barrels are individually checked for headspace by precision custom hardened gauges. 

Faxon manufactures all our barrels in Cincinnati, Ohio under our ISO:9001 and AS:9100  quality certifications. 

  • Barrel Material: 416-R Stainless
  • Barrel Type: Button Rifled 
  • Barrel Caliber: 300 BLK
  • Barrel Twist: 1:8
  • Barrel Length: 16"
  • Barrel Profile: Patented Variable Depth FLAME Fluting
  • Barrel Gas System: Carbine
  • Inside Finish: QPQ Black Nitride
  • Outside Finish: QPQ Black Nitride
  • Muzzle Thread: 5/8 x 24 TPI (Threads Per Inch)
  • Gas Block Diameter: .750"
  • Gas Port Diameter: .110"
  • Gas Block Journal Length: 1.9"
  • Barrel Extension: M4
  • Barrel Weight: ~1.53 Lbs
  • Magnetic Particle Inspected!
  • 11-degree Target Crown
  • Gas Block Journal Length: 1.9"

Returns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

10 Reviews Hide Reviews Show Reviews

  • Quality parts and customer service

    Posted by Unknown on Jan 10th 2017

    Great looking barrel! Customer support was excellent also. Will definitely buy here again.

  • amazing w/ both looks and preformance

    Posted by Walden Arms, LLC on Sep 8th 2016

    I'm a Faxon dealer and offered this barrel for a customer who was building a 300 AAC upper. When I got the barrel I was impressed on how it looked and how light it was but I was concerned about the placement of the gas block (i.e. Carbine length most 300's are pistol length). So I called and spoke to Faxon about my concern and was told that the oversized gas port compensates for the longer gas tube length. After instal, we shot it and man were we impressed! The gun cycled very smooth and no issues.

    This was the second barrel I ordered for a customer and we both have loved the look, feel and functionality.

  • nice and light weight

    Posted by Unknown on Aug 18th 2016

    Very happy with this product

  • my combat shooters build

    Posted by Mike bohannan on Mar 17th 2016

    My hat's off to Faxon this is one bad 300 Blackout build. Everybody loves the fluting on this Barrel everything about it is spot-on. The Finish the fluting the coatings everything perfect thanks Faxon for a great product and I will be back for my next build straight fluting next time can't go wrong here.

  • 16" 300 Blackout Flame Fluted Barrel

    Posted by Hbone on Mar 8th 2016

    Still building this but the barrel looks awesome and seemes to be very well machined. The coating is thin in a couple of places near the butt of the barrel but other than that it looks great and I have high hopes that it will perform well.

  • Highly Recommend

    Posted by Justin on Mar 1st 2016

    I did a lot of research prior to buying this barrel for my 300 BO build. There are many options to choose from but I know for sure I made a good decision with this Faxon fluted barrel. The quality of the barrel is very apparent from the moment you take it out of the package. Perfect fit and the look is amazing. Other reviewers have said these barrels could be priced double what they are due to the quality and I have to 100% agree.

  • 300BK barrel

    Posted by Buyer from Atlanta on Jan 24th 2016

    Very nice barrel. Purchased about 6 months ago and just started to build to replace my BCM 14.5" complete upper and converting to 300BK. Overall, this barrel is great; however, if I buy the barrel, gas tube and low profile gas block from you guys as OEM... Why do you not have any dimples pre drilled on the barrel? In my opinion, this should be done. I recognized there are many low gas block out there but yours has the 3 screws for them makes it weird. Even having 1 dimple predrilled would've been OK but none at all does meet my preference. Please state that in your product description.

    **Faxon Comment**: We purposefully do not dimple gas blocks. To the reviewers comment, the three screws are a cupped style which when torqued correctly will all bite into the steel making a far stronger bond than any dimple. Then for those not wanting a dimple, it will hurt harmonics for little gain.

  • Nice Barrel.

    Posted by Unknown on Nov 5th 2015

    Good quality barrel, surface finish,and fit was good. Nice quality barrel for the money.

  • nice. flame fluted 300 blk barrel

    Posted by don on Oct 6th 2015

    Barrel broke in then with 3 rounds at 100 yards scope sighted in I am shooting 3 round 1/2 inch groups
    I would recommend this barrel it shoots dead on and looks cool

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