“ROSCO BL BBL 14.5″ 5.56 1/7” has been added to your cart. View cart

Lead & Steel Llc LS556GOV-MID-13.9 5.56mm 13.90″ Government Profile Features M4 Feed Ramps
September 13, 2026
Lead & Steel Llc LS9MM8.3-28 AR9 Barrel 8.30″ Nitride 1/2″x28
September 13, 2026Lead & Steel Llc LS300-14.5 300 Blackout 14.50″ Government Profile Features M4 Feed Ramps
$111.11
Lead & Steel Llc LS300-14.5 300 Blackout 14.50″ Government Profile Features M4 Feed Ramps
2 in stock
SKU: TSW|185370
Category: AR Barrels
The Lead & Steel AR-15 barrels are turned from 4150 Chrome Moly Vanadium Steel and coated in a QPQ Black Nitride finish.
| UPC | 7427053012454 |
|---|---|
| Manufacturer | LEAD & STEEL LLC |
| Manufacturer Part Number | LS300-14.5 |
| Length | 14.50" |
| Rate of Twist | 1:7" |


