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Upgrade your AR-15 build with the Moriarti Armaments 300 Blackout designed for precision shooting and reliable performance. Crafted from 4150 Chrome Moly Vanadium (CMV) steel, this barrel delivers exceptional durability and accuracy. With a pistol-length gas system and QPQ corrosion-resistant finish, it's built to perform under tough conditions, making it an ideal choice for your 300 Blackout rifle setup.![]()
Whether you're building a compact rifle or AR-15 pistol, this barrel provides the perfect balance between reliability and power. Designed for those who demand high performance, the Moriarti 300 Blackout barrel ensures smooth operation and optimal cycling in your AR-15 platform.
| Manufacturer: | Moriarti |
| Color: | Black |
| Fabric/Material: | 4150 Chrome Moly Vanadium |
| Caliber: | .300 AAC Blackout |
| Barrel Profile: | Medium |
| Gas System Length: | Pistol Length |
| Gas Block Journal Size-Diameter: | .750 in |
| Threads per Inch: | 5/8x24 |
| Barrel Twist Rate: | 1-7 |
| Gun Make: | AR Platform |
| Gun Model: | AR-15 |
| Weight: | 24 oz |