Moriarti AR-15 .300 AAC Blackout, 6 inch Upper Receiver

Upgrade your AR-15 with Moriarti AR-15 .300 AAC Blackout, 6 inch Upper Receiver for accuracy, reliability, and modular customization.

Specifications:

• Caliber: .300 AAC Blackout
• Barrel Length: 6 in
• Barrel Profile: Medium
• Gas System Length: Pistol Length
• Barrel Twist Rate: 1-7
• Threads per Inch: 5/8x24
• Muzzle Device: A2 Flash Hider
• Finish: Nitride
• Color: Black
• Gun Model: AR-15
• Fabric/Material: 4150 Chrome Moly Vanadium
• Gas Block Journal Size-Diameter: .750 in
• Handguard Length: 5.5 in
• Handguard Rail: M-LOK
• Weight: 56 oz
• Magazine Included: No

Upper receiver includes forward assist and dust cover pre-installed; forged from 7075-T6 aluminum; Black hardcoat anodized; M4 feedramps for reliable feeding. Gas system is a 750 low-profile gas block design. BCG and charging handle are not included.