Odin Works AR-15 223 Wylde Barrel 18″ 3-Gun Rifle

SKU: B223183GRTG

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Odin Works Atlas Compensator for .223/5.56 - 1/2x28 - AT3 Tactical

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Tighter Button-Rifled Barrel For Improved Accuracy

The Odin Works AR-15 223 Wylde 18″ 3-Gun Rifle Barrel is a high-quality upgrade for your AR-15 that is button-rifled and made from 416R stainless steel. It is a hybrid of the 223 REM and 5.56 NATO designed to improve accuracy but offers more functionality even with the higher pressure of 5.56 NATO ammunition.

223 Wylde has a chamber throat that is tighter than the 5.56 achieving better accuracy but still reliably functional with 5.56 ammunition.

This Odin Works AR-15 223 Wylde Barrel 18″ 3-Gun Rifle includes a stainless steel tunable gas block.


  • Profile: 3-Gun
  • Length: 18″
  • Gas placement: Rifle
  • Weight: 2.15 lbs
  • Rifling: Button 8 twist
  • Made from 416R Stainless Steel
  • Hand-Lapped
  • M4 Feed ramps
  • 1/2-28 Threading
  • 1″ MOA guaranteed


Caliber.223 Wylde (5.56 or .223)
Barrel Length18 inches
Barrel Twist Rate1:8 inches
Barrel Material416 Stainless
Muzzle Threads1/2/2028
Barrel FinishStainless
Gas Block Size.750″ Gas Block
Barrel Profile3-Gun
Barrel Gas SystemRifle
Gas Block Journal Length1.9 inches
Barrel ExtensionM4
Weight34.4 ounces

Have Questions About this Product?

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.

ODIN Works Lifetime Warranty

At ODIN Works your satisfaction is our commitment. We firmly stand behind our products and craftsmanship so If your ODIN Works product is found to be defective, we will repair or replace it free of charge for the life of the part.

The ODIN Works Lifetime Warranty does not apply if the product has been found to be misused, modified, or damaged.

*This warranty gives you specific legal rights, and you may also have other rights which vary from state to state.

For claims, please request an RMA.

For any questions or concerns regarding service and/or repairs, please contact us at the details below:

Contact Details:

  • Telephone: 1-208-906-1405

Disclaimer: Manufacturer’s warranty is subject to change without prior notice.

Customer Reviews

Based on 2 reviews
Danny Logsdon

AT3 Tactical are good people Oden barrels are the best money can buy.

Thanks for sharing your feedback! We're glad you're satisfied with your purchase.

Beautiful Barrel

I've been looking for an accurate 223 Wylde barrel that didn't break the bank. Price and guaranteed accuracy sold me on this one. Haven't assembled it yet, but the machining is superb. It's a shame have to hide it under a rail.

Thanks for sharing your feedback! We're glad you're satisfied with your purchase. Cheers!