AR-15 .50 BEOWULF 12.7x42 18" Parkerized Upper Assembly / 15" Mlok

.50 Beowulf

AR-15 .50 BEOWULF 12.7x42 18" Parkerized Upper Assembly / 15" Mlok

Build your ultimate big-bore AR-15 with this 18" .50 Beowulf upper assembly chambered in 12.7x42. This upper features a parkerized 416CMV barrel, 15" M-LOK handguard, and a mid-length gas system for smooth cycling and optimal performance. With its 1:20 twist rate, this upper is designed for high-powered ammunition and exceptional accuracy. Ideal for tactical, hunting, or heavy-duty use, this .50 Beowulf upper is compatible with virtually any mil-spec AR-15 lower.

Assembly Features:

Barrel:

• Length: 18" heavy-profile barrel, offering the perfect combination of power and control.

• Material: 416CMV Steel, a durable, corrosion-resistant alloy designed for high-performance.

• Twist Rate: 1:20, optimized for 12.7x42 (.50 Beowulf) projectiles.

• Gas System: Mid-length gas system for smooth, reliable cycling.

• Gas Block Diameter: .936" to ensure proper gas flow.

• Thread Pitch: 49/64x20 for compatibility with .50 Beowulf muzzle devices.

• Finish: Parkerized to enhance durability and resist corrosion.

• Muzzle Device: Flash hider to minimize signature and enhance stealth.

Upper Receiver:

• Material: 7075-T6 Aluminum Forging, providing strength and durability.

• Finish: Black Hardcoat Anodized for increased resistance to wear and corrosion.

• Design: A-3 Flat Top Upper Receiver with a forward assist and ejection port cover designed to accommodate big bore ammunition.

• Feedramps: M4-style feedramps for reliable feeding, especially with large-caliber ammo.

Handguards:

• Length: 15" Slim Profile M-LOK Rail for lightweight, durable accessory attachment.

• Material: Aircraft-grade aluminum, black anodized for toughness and resistance.

• Design: M-LOK for easy, customizable accessory mounting while minimizing weight.

Compatibility:

• This upper assembly is compatible with any mil-spec AR-15 lower receiver.

• Does not include BCG or Charging Handle. These can be purchased separately.

Important Notes:

• Assembly Time: Please allow 7-10 days for assembly and shipping. Holiday and sale periods may extend lead times.

• Images: Product images may vary due to stock changes, but the functionality and quality will remain the same.