The Odin Works 18in DMR Profile Barrel (brand part no. B-223-18-DMR-R-TG) is chambered in .223 Wylde, a hybrid chamber that splits the difference between .223 Remington and 5.56 NATO with a tighter throat for better accuracy while still reliably running 5.56 ammunition. At 18 inches in Odin’s designated marksman rifle profile, it’s built for a shooter chasing precision at distance without stepping up to a full bolt-action platform. Every Odin Works direct-impingement barrel, including this one, includes a stainless steel tunable gas block, letting a builder dial in reliable cycling on their exact upper configuration.

Key Specifications

• Chambered in .223 Wylde.
• 18-inch barrel length.
• DMR (designated marksman rifle) profile.
• Includes a stainless steel tunable gas block.
• Tighter chamber throat than 5.56 for better accuracy, while still running 5.56 ammunition.

Frequently Asked Questions

What is .223 Wylde? A hybrid chamber between .223 Remington and 5.56 NATO with a tighter throat for better accuracy, while still reliably functioning with 5.56 ammunition.

Does this barrel come with a gas block? Yes, it includes a stainless steel tunable gas block.

Buy the Odin Works 18in DMR Profile Barrel

Build a precision-focused AR-15 without going bolt-action. Order the Odin Works barrel from our AR15 barrels selection at our Lubbock, Texas gun shop for fast, direct shipping.