.300 Blackout 16″ Phosphate Barrel


  • 16″ Phosphate Barrel .300 Blackout
  • Thread size: 5/8 x 24
  • Pistol length gas system
  • 1×8 Twist

Out of stock

SKU: 300BLK16PB Category: Tags: , , , ,

Looking to upgrade your AR-15’s firepower? Why not start with the perfect AR caliber. This .300 Blackout Barrel is ready to replace and upgrade your AR-15. 16″ perfect for range or hunting.

The .300 Blackout Barrel Features:

  • 16″ Phosphate Barrel .300 Blackout
  • Thread size: 5/8 x 24
  • Pistol length gas system
  • 1×8 Twist


Where do we ship?

We do not ship outside of the United States. 

How do Returns and Refunds work?

Any refunds requested after the order ships will incur a 10% restocking fee. However, if your order has an issue, we will take care of the cost of shipping back to our facility. The 10% restocking fee does not extend to replacements, however, if there is no issue with your order, we will not supplement the cost of shipping. 

Refunds will be paid in full if the order you placed has not shipped. Refunds may take 2-3 business days to show up in your bank statements, however, if you would like to request a store credit, that can also be arranged via email to sales@steelfoxfirearms.com

Veteran and Active Duty Discount

We support our military veterans and active duty servicemen and women! Send us an email with proof of service you will be eligible for our veterans discount which will save you 5% on any item in the store! Thank you for your service!

For More Information

For more information, visit our FAQ page or the Steel Fox Firearms blog with more info on everything you want to know about your second amendment. If that doesn’t suit you, take a look at customer reviews, written by people, for people just like you!

Weight 3 lbs

Steel Fox


.300 AAC



Steel Fox Firearms © 2022


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