The Lead & Steel AR-15 barrels are turned from 4150 Chrome Moly Vanadium Steel and coated in a QPQ Black Nitride finish.
“Diamondback 556C16MF50B8R DB Barrel (M4 Contour) 5.56x45mm NATO 16″ Black Nitride 4150 Chrome Moly Vanadium Steel” has been added to your cart. View cart
AR Barrels
Lead & Steel Llc LS300-14.5 300 Blackout 14.50″ Government Profile Features M4 Feed Ramps
$102.74
Lead & Steel Llc LS300-14.5 300 Blackout 14.50″ Government Profile Features M4 Feed Ramps
Availability: 2 in stock
| UPC | 7427053012454 |
|---|---|
| Manufacturer | LEAD & STEEL LLC |
| Manufacturer Part Number | LS300-14.5 |
| Length | 14.50" |
| Rate of Twist | 1:7" |




