Description
The Radian Model 1 Complete Upper is what happens when a company refuses to cut corners. This 16-inch .223 Wylde build is machined from billet 7075-T6 aluminum, wrapped in an extended M-LOK handguard, and topped off in Flat Dark Earth Cerakote that carries color all the way across the receiver and rail. It ships ready to mate up with your AR-15 lower, so you get a premium rifle without sourcing every part yourself.
What Sets the Model 1 Upper Apart
The heart of this thing is a match-grade 416R stainless steel barrel with a polished crown and M4 feed ramps. The 1:8 twist handles a wide spread of bullet weights, and the .223 Wylde chamber lets you run both .223 Remington and 5.56 NATO without giving up precision. Radian backs it with a sub-MOA accuracy guarantee when paired with Black Hills match ammo, and a mid-length direct impingement gas system keeps the recoil impulse smooth and the cycling reliable. The muzzle comes threaded 1/2×28 with a Dead Air flash hider installed, so suppressor owners have a natural path forward.
Ambidextrous Handling on the Radian Model 1
Southpaws and righties both benefit here. The Raptor-SD suppressor-optimized ambidextrous charging handle gives you positive purchase from either side, and its larger latches make running the gun with gloves or under a can far easier. The proprietary extended aluminum handguard runs long, giving you plenty of real estate for lights, lasers, and hand stops, plus a stainless anti-rotation pin that locks it tight to the receiver.
Built By Hand, Guaranteed for Life
Every Model 1 is assembled one at a time by a trained gunsmith who inspects, test fires, and cleans the upper before it ever leaves the shop. Inside you'll find an enhanced black nitride M16 bolt carrier group and a lightweight forward assist, both chosen for durability and consistent function. It's a serious piece of kit for anyone building out a high-end AR-15, and Radian stands behind it with a lifetime guarantee.
Key Specifications
- Manufacturer: Radian Weapons
- Manufacturer Part Number: R0473
- UPC: 817093024567
- Product Type: Complete AR-15 Upper
- Caliber: .223 Wylde
- Barrel Length: 16 in
- Barrel Material: 416R Match Grade Stainless Steel
- Twist Rate: 1:8
- Muzzle Thread: 1/2×28
- Muzzle Device: Dead Air Flash Hider
- Gas System: Mid-Length Direct Impingement
- Handguard: Extended Aluminum M-LOK
- Receiver Material: Billet 7075-T6 Aluminum
- Charging Handle: Raptor-SD Ambidextrous
- Finish/Color: Flat Dark Earth Cerakote
- Sights: Optic Ready
What’s Included
- Billet 7075-T6 upper receiver with dust cover and lightweight forward assist
- 16-inch match-grade 416R stainless steel barrel with Dead Air flash hider installed
- Extended aluminum M-LOK handguard with anti-rotation pin
- Radian Enhanced Black Nitride M16 bolt carrier group
- Radian Raptor-SD ambidextrous charging handle
Frequently Asked Questions
Does the Radian Model 1 upper come with a bolt carrier group and charging handle?
Yes, this is a complete upper. It ships with the Radian Enhanced Black Nitride M16 bolt carrier group and the Raptor-SD ambidextrous charging handle already included, so all you need is a compatible AR-15 lower to complete the rifle.
Can I shoot both 5.56 NATO and .223 Remington in the Model 1?
You can. The .223 Wylde chamber is designed to handle both .223 Remington and 5.56 NATO safely while still delivering tight accuracy. It's a great middle ground that gives you flexibility on ammo without sacrificing precision.
Is the Radian Model 1 upper suppressor ready?
It is. The 16-inch barrel is threaded 1/2×28 and comes with a Dead Air flash hider installed, giving you a direct path to a compatible suppressor. The Raptor-SD charging handle is also suppressor-optimized to help vent gas away from your face when running a can.
How accurate is the Model 1 complete upper?
Radian backs the Model 1 with a sub-MOA accuracy guarantee when paired with Black Hills match-grade ammunition. The match-grade 416R stainless barrel, polished crown, and 1:8 twist all contribute to that consistency, and each upper is hand assembled and test fired before shipping.





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