
DANIEL DEFENSE DDM4V7 5.56 RIFLE 16″ MFR RAIL COBALT 1-32RD MAG
January 6, 2026
FAXON ION ULTRALT 16″ 556NATO UPPER
January 6, 2026Diamondback 223WM18M50B7R OEM 223 Wylde 18″ Mid-Length Black Nitride 4150 Chrome Moly Vanadium Steel
$84.00
Diamondback 223WM18M50B7R OEM 223 Wylde 18″ Mid-Length Black Nitride 4150 Chrome Moly Vanadium Steel
20 in stock
SKU: TSW|148371
Category: AR Barrels
Replace your barrel, or finish your build with this 18″ black nitride barrel from Diamondback! Made of 4150 CMV with a midlength gas system.
| UPC | 815875019022 |
|---|---|
| Manufacturer | Diamondback Firearms |
| Manufacturer Part Number | 223WM18M50B7R |
| Rate of Twist | 1:7" |
| Model | DB Barrel |
| Length | 18" |
| Barrel Length | 18" |
| Caliber/Gauge | .223 Wylde |


