AT3™ .223 Wylde 16″ Complete AR-15 Upper – With Nickel Boron BCG and Charging Handle

SKU: FFML-SPEAR-15-MATCH-NBBCG-CH

AT3™ AR-15 Bolt Carrier Group – 5.56 NATO/.300 Blackout – Nickel Boron AT3™ AR-15 Bolt Carrier Group – 5.56 NATO/.300 Blackout – Nickel Boron

53 in stock

AT3™ Complete Match Grade AR-15 Upper – .223 Wylde 16 Inch Faxon Firearms Barrel AT3™ Complete Match Grade AR-15 Upper – .223 Wylde 16 Inch Faxon Firearms Barrel

1 in stock

$703.99

Out of Stock
Orders will Ship within 1 Business Day
Backed by the Faxon Firearms Warranty!
TOP ADD-ON'S
AT3™ AR-15 Bolt Carrier Group -  5.56 NATO/.300 Blackout - Black Nitride

AT3™ AR-15 Bolt Carrier Group - 5.56 NATO/.300 Blackout - Black Nitride

$79.99

AT3 Tactical Standard GI Charging Handle - Black

$18.99

AT3 16″ 223 Wylde Complete Upper with M-LOK Handguard – Made to Order and Ships in 7 Days

AT3 Complete Upper assemblies are Built for Accuracy and Reliability – Guaranteed.

  • Quality Where it Counts – premium components like Faxon Firearms barrels, and AT3 Tactical’s handguards and uppers. Don’t settle for “bargain uppers” with unknown components.
  • Guaranteed Reliability– Carefully assembled before shipment, and backed by the AT3 Lifetime Warranty
  • Unbeatable Value – Unbeatable quality in the price range. Save on parts and free assembly vs purchasing the components separately.

This fully assembled AR-15 complete upper includes:

16″ Faxon Firearms .223 Wylde Heavy Fluted Match Grade Barrel (with Faxon low profile gas block & midlength gas tube)

Faxon 16 Inch Match Grade Heavy Fluted Barrel with Nickel Teflon Extension

Faxon’s Heavy Fluted Match Grade Barrel offers the best balance of repeatable accuracy, light weight, and affordability.  Built using 416 stainless steel with 5R rifling for superior accuracy, and finished with a hard black nitride finish for long-term durability, this is a great foundation for a tack-driving AR that isn’t a pain to lug around.

AT3 SPEAR Free Float M-LOK handguard (choose length with dropdown menu)

15 inch AT3 Tactical SPEAR Handguard

Lightweight and tough, this unique M-LOK handguard is the best rail we offer. This rock-solid 6061 aircraft aluminum handguard that withstands the harshest treatment. 5-slot M-LOK-to-Picatinny rail section included

AT3 Tactical Slick Side 6061 T-6 Upper Receiver

Precision machined from 6061-T6 aluminum, this assembled upper is sleek, with extra material around the barrel extension for superior accuracy. It mates perfectly with our SPEAR handguard and feature M4 feedramps for reliable feeding of ammunition.

Faxon Firearms Muzzlok 5.56 Ported Flash Hider

 

The Faxon MuzzLok system offers a user-friendly solution for attaching and adjusting muzzle devices, making it particularly useful for those who need to modify their setups in the field or prefer an easier installation process compared to traditional muzzle devices.

AT3 Nickel Boron Bolt Carrier Group

An easy to clean Nickel Boron Bolt carrier group from AT3. They feature M16 carriers, and MPI inspected bolts made from 9310 steel and properly staked grade 8 gas key screws.

AT3 Standard GI Charging Handle

This charging handle is machined from a lightweight, strong 6061-T6 aluminum alloy, with a Type III hardcoat-anodized finish.

More info:

This product is built-to-order in our Minnesota facility. Quality takes time – please allow up to 7 days for your order to ship.

All AT3 upper assemblies come with a Lifetime Warranty – if you ever have an issue, let us know, and we’ll make it right. It’s that simple.

Don’t see the options you’re looking for? Let us quote you a custom upper – contact us now.

Specifications:

  • Barrel Length: 16″
  • Total Assembly Length: 26″
  • Gas System: Mid-length
  • Barrel Profile: Heavy Fluted profile
  • Twist Rate: 1:8
  • Barrel Steel: 416 Stainless Steel
  • Barrel Finish: QPQ Corrosion Resistant (Nitride)
  • Chamber: .223 Wylde
  • Muzzle Thread: 1/2-28
  • Barrel Extension: M4 with Nickel Teflon Coating
  • Diameter at Gas Block: .750″
  • Gas Block Type: Faxon low-profile
  • Receiver Material: Billet 6061-T6 Aluminum
  • Finish
    • Black: Hardcoat Anodized

3 reasons why AT3 Complete Uppers are better than the rest.

1 – Quality Where it Counts

The single most important component of an accurate AR-15 is the barrel. AT3 uppers are built using barrels from top brands like Ballistic Advantage and Faxon Firearms, for excellent performance and accuracy.

But the quality doesn’t stop at the barrel. Our AT3 handguard and upper work together to provide superior accuracy, meaning this upper assembly offers quality without compromises.

Many of the “bargain” complete uppers on the market source their parts from the lowest bidder – at the expense of accuracy and reliable function. AT3 is committed to using only top-quality components in our upper assemblies.

2 – Guaranteed Reliability

AT3 complete uppers are assembled with strict quality controls and carefully packaged for delivery to the customer. All AT3 complete uppers offer a Lifetime Warranty – if you ever have an issue, let us know, and we’ll make it right. It’s that simple.

3 – Unbeatable Value

When you buy a complete upper, you’ll save money on parts and assembly vs. purchasing the components separately. Our complete uppers are not the cheapest on the market, but they deliver unbeatable quality in the price range. We sell direct to the customer and cut out the middlemen, to deliver the best value in AR-15 upper assemblies.

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.

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