Shot Sale | Up to 30% Off! Shop Now

Faxon Firearms AR-10 Match Series – 20 inch Heavy Fluted Barrel – .308 WIN – 5R – 416R – Nitride – Nickel Teflon Extension

SKU: 10B810R20FHQ-5R-NP3

Out of Stock
Orders will Ship within 1 Business Day
Backed by the Faxon Firearms Warranty!
Only 2 remaining. Order now!
TOP ADD-ON'S
AT3™ AR 15 Gas Tube & Carbine Gas Tube Length

AT3 Stainless Gas Tube with Roll Pins - Rifle Length

$11.89
Faxon Firearms Ultra Low-Profile Gas Block - Three Set Screws

Faxon Firearms Ultra Low-Profile Gas Block - .750"

$27.59

Stainless Accuracy, Nitride Durability, and Faxon Quality

The Faxon Firearms AR-10 Match Series – 20 inch Heavy Fluted Barrel – .308 WIN is the ideal component for AR-10 enthusiasts to achieve long-range accuracy and long-term durability that is designed specifically for rifles in .308 Win calibers. It offers much better protection in the bore than any typical barrels and provides a longer barrel life than any typical barrel that uses the 416-R steel.

The Faxon Match Series barrels remain unique with their QPQ finish, providing added resistance to corrosion and less friction down the bore, thus prolonging the barrel life.

Unique Heavy Fluted Design To Dissipate Heat

The Faxon Firearms AR-10 Match Series – 20 inch Heavy Fluted Barrel – .308 WIN features a unique heavy fluted design that not only looks great but also dissipates barrel heat to resist distortion to allow the shooter to take full advantage of the potential of the .308 Win chamber.

It also allows better projectile velocity and makes for an easier-to-clean bore than a traditional rifling pattern. These barrels are manufactured 100% in-house and gone through rigorous testing to ensure durability and optimum accuracy.

Faxon’s MATCH SERIES of barrels takes our renowned performance and value up a notch.

Manufactured 100% in-house from gun-barrel-quality bar-stock, the Match Series starts with 416-R in 5R rifling. 5R is a hybrid rifling, with lands opposite grooves and reduced sharp angles that reduce jacket deformation increasing velocity and easy cleaning. These Match Series barrels are chambered in .308 Win and take full advantage of the 5R rifling. Better accuracy through less bullet jump, but fully and individually MPI tested for your safety. After rigorous testing, the barrels are Nitride treated inside and out, locking in the bore, improving barrel life, and keeping the elements at bay.

The extension is coated in Nickel Teflon which maintains incredible dry lubricity, corrosion resistance, and with the coating, tightens up fit between the extension and receiver – again improving upon accuracy. Combined, the Match Series of barrels are ready for when duty calls or the buzzer beeps with unrivaled performance value.

Specifications:

  • Barrel Material: 416-R
  • Barrel Type: 5R Button Rifled
  • Barrel Caliber: .308 WIN
  • Barrel Twist: 1:10
  • Barrel Length: 20
  • Barrel Profile: Heavy Fluted
  • Barrel Gas System: Rifle (1.1″ Journal)
  • Inside Finish: Salt Bath Nitride
  • Outside Finish: Salt Bath Nitride
  • Muzzle Thread: 5/8-24
  • Gas Block Diameter: .750″
  • Gas Block Journal Length: 1.1″
  • Barrel Extension: DPMS LR-308 Compatible – Nickel Teflon Coated
  • Barrel Weight: 2.4 Lbs
  • Magnetic Particle Inspected
  • Recessed Target Crown

Specifications:

Caliber.308 Winchester/7.62x51 NATO
Barrel Length20 inches
Barrel Twist Rate1:10 inches
Barrel Material416 Stainless
Muzzle Threads5/8/2024
Barrel FinishBlack Nitride
Gas Block Size.750″ Gas Block
FitAR-10
Barrel ProfileHeavy Fluted
Barrel Gas SystemRifle
Gas Block Journal Length1.1 inches
Barrel ExtensionM4
Weight38.4 ounces

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.

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.

Customers who viewed this item also viewed these products

Faxon Firearms AR-10 Match Series – 16 inch Heavy Fluted Barrel – .308 WIN

Faxon Firearms AR-10 Match Series – 16 inch Heavy Fluted...

(no reviews yet)
$302.68
Stainless Accuracy, Nitride Durability, and Faxon Quality The Faxon Firearms AR-10 Match Series –
Faxon Firearms AR-10 Match Series – 18 inch Heavy Fluted Barrel – .308 WIN

Faxon Firearms AR-10 Match Series – 18 inch Heavy Fluted...

$311.88
Stainless Accuracy, Nitride Durability, and Faxon Quality The Faxon Firearms AR-10 Match Series –
Faxon Firearms AR-10 18 inch Pencil Barrel – .308 WIN – Rifle-Length – 4150 QPQ

Faxon Firearms AR-10 18 inch Pencil Barrel – .308 WIN...

(no reviews yet)
$247.48
Lightweight & Extremely Accurate Barrel Option For AR-10 Platforms The Faxon Firearms AR-10 18
Faxon Firearms AR-10 18 inch Big Gunner Barrel – .308 WIN

Faxon Firearms AR-10 18 inch Big Gunner Barrel – .308...

(no reviews yet)
$229.08
Fully Optimized Big Gunner Barrel For .308 Win Rifles The Faxon Firearms AR-10 18
Faxon Firearms AR-10 20 inch Big Gunner Barrel – .308 WIN

Faxon Firearms AR-10 20 inch Big Gunner Barrel – .308...

(no reviews yet)
$238.28
Fully Optimized Big Gunner Barrel For .308 Win Rifles The Faxon Firearms AR-10 20
Faxon Firearms AR-10 16 inch Pencil Barrel – .308 WIN – Rifle-Length – 4150 QPQ

Faxon Firearms AR-10 16 inch Pencil Barrel – .308 WIN...

(no reviews yet)
$238.28
Lightweight & Extremely Accurate Barrel Option For AR-10 Platforms The Faxon Firearms AR-10 16
Faxon Firearms Match Series – 20 inch Heavy Fluted Barrel – .223 Wylde – 5R – 416R – Nitride – Nickel Teflon Extension

Faxon Firearms Match Series – 20 inch Heavy Fluted Barrel...

(no reviews yet)
$303.60
Stainless Accuracy, Nitride Durability, and Faxon Quality The Faxon Firearms Match Series – 20
Faxon Firearms Match Series - 20 inch Heavy Fluted Barrel - 6.5 Grendel - 5R - 416R - Nitride - Nickel Teflon Extension

Faxon Firearms Match Series - 20 inch Heavy Fluted Barrel...

$312.80
The True Definition of Precision – Superior Quality and Unparalleled Value Faxon Firearms Barrels

Faxon Firearms Match Series 20 Inch Heavy Fluted 6.5 Creedmoor...

(no reviews yet)
$376.28
Long-Term Durability & Reliability For 6.5 Creedmoor Rifles Faxon Firearms Match Series 20 Inch
Anderson 20" Rifle Length .308 WIN AR-10 Barrel

Anderson 20" Rifle Length .308 WIN Gen 2 AR-10 Barrel

$120.29
Anderson 20″ Rifle Length .308 WIN Gen 2 AR-10 Barrel The Anderson .308 Win
Ballistic Advantage 18″ .308 Premium Stainless  AR10 Barrel – Rifle Length – Heavy Profile

Ballistic Advantage 18″ .308 Premium Stainless AR10 Barrel – Rifle...

(no reviews yet)
$256.50
Experience Ultra-Refined AR10 Performance with Ballistic Advantage’s 18″ Premium Rifle Barrel Expertly machined from
Ballistic Advantage 308 Win 18" Barrel - Tactical Government Rifle Length - Premium Black Series

Ballistic Advantage 308 Win 18" Barrel - Tactical Government Rifle...

(no reviews yet)
$256.50
Features Precision-machined 416R Stainless Steel, QPQ Black Finish & A Sub-MOA Accuracy Guarantee The
Faxon 16 Inch Match Grade Heavy Fluted Barrel with Nickel Teflon Extension

Faxon Firearms Match Series - 16 Inch AR 15 Heavy...

(no reviews yet)
$285.20
Stainless Accuracy, Nitride Durability, and Faxon Quality Faxon’s Match Series barrels are ideal for
Ballistic Advantage 18" .308 Premium Black AR10 Barrel with Midlength Gas Block - Hanson Profile

Ballistic Advantage 18" .308 Premium Black AR10 Barrel with Midlength...

(no reviews yet)
$285.00
BA 18 Inch .308 Hanson Profile Mid-Length Barrel Get full rifle performance and ballistics
KAK Industry 18 Inch Stainless Steel Rifle Gas .308 WIN AR-10 Barrel

KAK Industry 18 Inch Stainless Steel .308 WIN AR-10 Barrel

(no reviews yet)
$280.00
KAK Industry 18 Inch Stainless Steel .308 WIN AR-10 Barrel Unleash the power of

Questions & Answers

Don't see the answer
you're looking for?

Loading questions...