AR-15 5.56/.223 WYLDE 18" MID BLACK WOLF UPPER ASSEMBLY / MLOK

5.56 NATO &.223 Wylde

AR-15 5.56/.223 WYLDE 18" MID BLACK WOLF UPPER ASSEMBLY / MLOK

Elevate your AR-15 with the Moriarti Arms 18" Mid Black Wolf Upper Assembly chambered in .223 Wylde, offering both 5.56 NATO and .223 Remington compatibility. This upper assembly features premium components like an 18" stainless steel barrel, mid-length gas system, and a 15" M-LOK handguard, ensuring performance, accuracy, and versatility for any shooter. Perfect for those looking to take their AR-15 setup to the next level.

Key Features:

• Barrel:

  • 18" 416R Stainless Steel HBAR Contour
  • Hardened to 26-32 RC and stress relieved
  • Chambered in .223 Wylde (Compatible with 5.56 NATO and .223 Remington)
  • 1-8 RH Twist, Button Rifled with 6 Grooves
  • Black Claw Flutes for reduced weight and enhanced cooling
  • .750 Diameter Under Gas Block
  • 1/2-28 Threads
  • Finished with Competition Muzzle Brake and Crush Washer
  • M4 Feedramps

• Upper Receiver:

  • A3 Flat Top Upper
  • Made from 7075-T6 Aluminum Forging
  • Black Hardcoat Anodized to Government Specifications
  • Includes Forward Assist and Dust Cover

• Gas System:

  • Low Profile .750 Steel Gas Block, Black Hardcoat Anodized
  • Mid Length Gas System for optimal cycling and smoother recoil
  • Stainless Steel Gas Tube

• Handguard:

  • 15" Rifle-Length Free Floating Slim M-LOK Rail
  • Made from Aircraft Quality Aluminum
  • Black Hardcoat Anodized for durability and wear resistance
  • M-LOK Slots for a wide variety of attachments

Please Note:

• Does not include BCG or Charging Handle.
• Rail designs may vary based on stock availability, but rest assured, all variations maintain the same excellent quality.
• This upper assembly is ready for mounting to any mil-spec AR-15 lower receiver.

Specifications Summary:

• Barrel: 18" Stainless Steel HBAR, .223 Wylde
• Gas Block: .750 Low Profile, Steel
• Handguard: 15" M-LOK Slim Rail
• Upper Receiver: A3 Flat Top, 7075-T6 Forging
• Muzzle Device: Competition Muzzle Brake
• Twist Rate: 1-8 RH