Moriarti AR-10 8.6 Blackout 8" Hybrid Upper Receiver – MLOK/Shroud

8.6 Blackout

Moriarti AR-10 8.6 Blackout 8" Hybrid Upper – M-LOK, Shroud, Big Bore Build

Enhance your shooting experience with the AR-10 8.6 BLACKOUT 8" Hybrid Upper Receiver Assembly, designed for ultimate performance in pistol-length configurations. This upper is perfect for shooters looking to build a compact, powerful platform using the 8.6 Blackout caliber, a round known for its superior stopping power and reduced recoil. Whether for tactical use, home defense, or fun at the range, this upper assembly brings unparalleled performance in a small package.

Key Features of the AR-10 8.6 BLACKOUT 8" Hybrid Upper:

• Barrel:

  • 8” 8.6 Blackout pistol-length barrel
  • 1:3 twist rate, designed for optimal stabilization of the 8.6 Blackout round
  • Crafted from 4150 Chrome Moly Vanadium steel with QPQ corrosion-resistant finish, ensuring durability and longevity
  • Threaded 5/8-24 at the muzzle end and finished off with a mini shroud in nitride for improved durability and performance
  • Compatible with hotter rounds like those from Gorilla Ammo, tested for 8” to 12.5” barrels for reliability under harsher conditions

• Upper Receiver:

  • A3 flat top receiver made from billet 6000-series aluminum, offering superior strength and precision
  • Black hardcoat anodized for added resistance to wear and corrosion
  • Forward assist and dust cover pre-installed for rugged reliability

• Gas System:

  • Features a .750 low profile gas block made from steel and black hardcoat anodized for durability
  • Pistol-length stainless steel gas tube, ensuring smooth operation and performance for your high-powered 8.6 Blackout round

• Handguard:

  • The Moriarti 7” MLOK free-float handguard system is lightweight and durable
  • Compatible with MLOK accessories, allowing you to easily customize your build with lights, lasers, grips, and more
  • Low-profile design ensures better handling, especially in compact, tactical scenarios

Compatibility:

• DPMS compatible: This upper is designed for AR-10 DPMS-style lower setups, allowing seamless integration with standard .308 BCG and Charging Handle.
• Built for High-Pressure Rounds: Tested with Gorilla Ammo and designed to perform reliably with hotter rounds (ideal for barrel lengths between 8" to 12.5”).

Why Choose the AR-10 8.6 BLACKOUT 8" Hybrid Upper:

• Compact Power: At just 8" in length, this upper offers a compact AR-10 platform with the powerful 8.6 Blackout round, perfect for tactical use or close-quarter scenarios.
• Precision and Performance: The 1:3 twist rate ensures consistent accuracy with the 8.6 Blackout cartridge, designed to deliver unmatched performance at close to mid-range distances.
• Customizable and Modular: With the included MLOK handguard, you can easily modify the upper to suit your specific needs, whether you're adding optics, lights, or grips.

Specifications:

• Caliber: 8.6 BLACKOUT
• Barrel Length: 8" Pistol Length
• Barrel Material: 4150 Chrome Moly Vanadium with QPQ Corrosion-Resistant Finish
• Twist Rate: 1:3
• Muzzle Thread: 5/8-24
• Upper Receiver: Billet 6000 Series Aluminum, Black Hardcoat Anodized
• Gas System: Pistol-Length Gas Tube, .750 Low Profile Gas Block
• Handguard: 7" Moriarti MLOK Free Float .308 Rail
• Muzzle Device: Mini Shroud (Nitride Finished)
• Compatibility: DPMS Style Lower, Standard .308 BCG, and Charging Handle
• Tested with: Gorilla Ammo, ideal for 8-12.5” barrels

Please note - Mlok rails may differ in design, depending on stock availability, the same excellent quality.

Also available: Moriarti AR-10 8.6 Blackout 12" MLOK Tactical Upper