Brand: Sons of Liberty Gun Works
Sons of Liberty Gun Works Combat AR-15 300 BLK 13.9" DRP Barrel
- SKU 430110617
- UPC 676821093875
- MPN 13.9COMBAT300
300 BLK AR-15 barrel, 13.9" DRP profile, pistol length gas system and 5/8-24 muzzle threads. QPQ finish.
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About this product
The Combat barrel from Sons of Liberty Gun Works is a 13.9 inch 300 Blackout barrel for AR-15 builds. It uses the DRP contour and a pistol length gas system, and the muzzle is threaded 5/8-24 for a suppressor mount or muzzle device.
The QPQ finish protects the bore and exterior from wear and corrosion. The barrel weighs about 2.5 lbs, which keeps a short 300 BLK build light up front.
Specifications
| Type | Rifle Barrel |
|---|---|
| Model | DRP |
| Series | Combat |
| Platform | AR-15 |
| Caliber | 300 AAC Blackout |
| Barrel Length | 13.9 in |
| Finish | QPQ |






















