Faxon Firearms Duty Series AR-15 Barrel - 16" - .300 Blackout - Gunner Profile - Carbine-Length - 1:8 Twist
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- Free standard shipping on orders $139+ details
- 90-day no-hassle returns policy
- Backed by the Faxon Firearms Warranty! what it covers
Product description
Rear-Biased Balance for a Lighter-Handling 16″ .300 Blackout Build
Features
- 16″ .300 Blackout barrel for compatible AR-15 upper receiver builds
- Gunner profile combines a lighter Pencil-style front section with additional material behind the gas block for rear-biased balance
- 1:8 twist provides a versatile rifling rate for common .300 Blackout ammunition
- Carbine-length gas system is matched to Faxon’s 16″ .300 Blackout configuration
- Button-rifled 4150 CMV construction is fully stress relieved and air-gauge tested
- Nitride treatment inside and outside provides a durable, corrosion-resistant surface
- .750″ gas block journal supports commonly available AR-15 gas blocks
- 5/8×24 muzzle threads accept compatible .300 Blackout muzzle devices and suppressor mounts
- 11° target crown and individually checked headspace
- Magnetic particle inspected and manufactured in the USA
The Faxon Duty Series Gunner barrel uses a hybrid contour that keeps more material toward the receiver while reducing mass forward of the gas block, bringing the rifle’s balance closer to the shooter. Its 16″ length, carbine-length gas system, and 1:8 twist make it a general-purpose .300 Blackout configuration without requiring a short-barreled rifle setup. Nitride treatment, a standard .750″ gas journal, and 5/8×24 muzzle threads make it straightforward to integrate into a compatible AR-15 build.
Note: Gas block, carbine-length gas tube, muzzle device, and other upper receiver components are not included.
Specifications
- Brand: Faxon Firearms
- Series: Duty Series
- Model: Gunner
- MPN: 15A38C16NGQ
- Caliber: .300 Blackout
- Barrel Length: 16″
- Profile: Gunner
- Twist Rate: 1:8
- Rifling: Button rifled
- Gas System: Carbine-length
- Gas Block Diameter: .750″
- Gas Block Journal Length: 1.9″
- Muzzle Thread: 5/8×24
- Barrel Extension: M4
- Crown: 11° target crown
- Inspection: Magnetic particle inspected
- Finish: Nitride, inside and outside
- Weight: 23.68 oz
- Color: Black
- Country of Origin: USA
What’s Included
- 1x Faxon Duty Series 16″ .300 Blackout Gunner Barrel
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Warranty & returns
Backed by the Faxon Firearms Warranty!
Faxon Firearms Warranty
We do understand that life happens and that often a purchase will need to be returned. Customers may return any product, for any reason, in line with the requirements & policies below.
For any errors on Faxon’s part, after notification from the customer, Faxon will dispatch a Fed-Ex Ground label for the return of the product. Upon receipt and inspection at Faxon, a replacement will be sent to the customer via Fed-Ex Ground with tracking information sent to the customer.
REQUIREMENTS
- Faxon will only refund products purchased directly through Faxon Firearms.
- If you purchased a product through one of Faxon’s authorized dealers and would like to return the product for a refund, you must contact the dealer for your refund.
- Merchandise must be in new condition with original packaging
- Merchandise must be return-shipped in a protective box
- A full refund including shipping if the return resulted from our error, otherwise we will deduct the shipping costs from the refund.
- All product replacements done under warranty can be handled by Faxon directly.
- The customer will receive a refund within 10 business days of our receiving your return. The refund issued in the same form of payment used for purchase.
- No return will be granted for a product that is modified in any way
- No returns for refund after 30 days from the delivery date of the product.
- There will be a 15% restocking fee on all returns.
Disclaimer: Manufacturer’s warranty is subject to change without prior notice.
90-day no-hassle returns
The AT3 Tactical store has a 90 day no-hassle return policy for products in good condition. You can view the full details of our return policy here.
If you encounter an issue or defect with a product after 90 days of your purchase, you can refer to the manufacturer for a warranty claim. Their policies are below.