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NorthTech Defense Fluted Ultra Precision .223 Wylde Barrel 16"-Two Tone

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Product Description

We begin by gun-drilling the most accurate hole, when keeping next to zero tolerance (TIR), that allows every other process to follow suit. Moving on forward to our proprietary precision base bore reaming, precision 6 groove rifling, final bore remaining, and on through the manufacturing process. Northtech Barrels are (high speed machine fluted), this allows for almost no metal removal per machined depth pass, (therefore keeping the integrity in the rifling). Our barrels are CNC-chambered in .223 Wylde, Heat-treated and Cryogenically treated for cold/hot barrel performance. Each Barrel has the highest quality barrel extension, including M-4 feedramps, and of course feedramp hand polished. The chamber is also polished and actually chamber honed. Each Barrel comes with a sub-moa capable guarantee on a 12 inch length, or longer barrel. We have actually achieved accuracy of 1/2 moa on our 10.5" barrel length, however that requires all aspects to work correctly and the operator and everything else must be must be capable. With every Northtech product, we push to the next level.

  • 416R Stainless Steel. Certified barrel quality material grade, heat treated and stress relieved
  • 6 groove rifling
  • Each barrel extension is precision matched to each barrel. After the chamber is cut, the entire unit is then checked for proper headspace to a master bolt face in order to pass inspection prior to shipment.
  • Extended M4 feed ramps
  • NTD logo precision CNC engraved on each side of the muzzle end
  • Precision fluted.
  • 1/2x28 muzzle threads
  • Northtech Defense signature barrel contour
  • Weight 32.2 ounces
  • 1:8 Twist



Write Review

  1. Great look and accuracy 5 Star Review

    Posted by on Jun 13th 2017

    Northtech defense claims best in class accuracy and that is what I got! Can't wait to try it outdoors long range.

Shipping & Returns

Return 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 United States. Note that there are restrictions on some products, and some products cannot be shipped to certain areas. It is up to you as the consumer to make sure you comply with ALL LAWS in your area as it is difficult for us keep up with the ever changing restrictions.

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

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