The Radian Weapons Model 1 Complete AR-15 Upper in .223 Wylde (brand part no. R0480) gives precision-minded builders a longer 17.5-inch barrel for extra velocity without stepping up to a full-length rifle profile. The .223 Wylde chamber safely handles both .223 Remington and 5.56 NATO ammunition, and Radian machines the receiver from aluminum and finishes it in Flat Dark Earth to match a broader FDE build. As with the rest of Radian’s complete-upper lineup, the Model 1 ships with the brand’s signature ambidextrous Raptor charging handle for fast, snag-free manipulation from either side. This is a complete upper only, ready to attach to a compatible AR-15 lower.

Key Specifications

• Chambered for .223 Wylde, safely running both .223 Remington and 5.56 NATO.
• Fitted with a 17.5-inch barrel for added velocity over a standard 16-inch upper.
• Upper receiver is machined from aluminum for a rigid, precise fit.
• Finished in Flat Dark Earth for a consistent look across an FDE build.
• Sold as a complete upper assembly, ready to mount on a compatible AR-15 lower.
• Ships with Radian’s signature ambidextrous Raptor charging handle, standard across the brand’s complete-upper lineup.

Frequently Asked Questions

What color is this upper? Flat Dark Earth (FDE), a neutral tan-toned anodized finish.

What caliber is it chambered in? A .223 Wylde chamber, which safely runs both .223 Remington and 5.56 NATO ammunition.

Does it include a lower receiver? No, this is a complete upper only and needs a compatible AR-15 lower to finish the rifle.

Buy the Radian Weapons Model 1 Complete AR-15 Upper

Finish your FDE build with this Radian Weapons upper, built for shooters who want extra reach without extra bulk. Browse our full AR15 uppers selection and order from our Lubbock, Texas gun shop for fast, insured shipping.