AR-15 5.56/.223 16" Stainless Steel Spiral Fluted Upper Assembly | Mlok | Tactical Upgrade

5.56 NATO &.223 Wylde

AR-15 5.56/.223 16" Stainless Steel Spiral Fluted Upper Assembly | Mlok | Tactical Upgrade

Upgrade your AR-15 with this 5.56/.223 16" Stainless Steel Spiral Fluted Upper Assembly designed for tactical efficiency and durability. Featuring a 416R stainless steel barrel with an X-treme spiral fluting design, this upper assembly is built to provide excellent heat dissipation and reduced weight. The 12" Mlok handguard offers ample space for accessory attachments while providing a solid, free-floating platform for enhanced accuracy and performance.

Key Features:

Spiral Fluted Barrel for Weight Reduction & Heat Dissipation:

• The 16" barrel is made of 416R stainless steel, known for its corrosion resistance and superior durability.
• Spiral fluting is precision-cut around the barrel to reduce weight without sacrificing strength and improves heat dissipation. This keeps your barrel cooler during extended firing sessions, improving performance in rapid-fire situations.

Chambered in .223 Wylde:

• The barrel is chambered in .223 Wylde, allowing it to safely accept both 5.56 NATO and .223 Remington ammunition.
• The 1:8 RH twist and 6 grooves rifling ensure optimal accuracy and performance across a range of bullet weights.

Precision-Made Upper Receiver:

• The A3 flat top upper receiver is forged from 7075-T6 aluminum, one of the strongest and most durable materials for firearm construction.
• It is black hardcoat anodized and Teflon coated to government specifications for enhanced wear resistance and longevity.
• Equipped with M4 feed ramps, the upper receiver ensures smooth feeding and reliable function.

Low Profile Gas System:

• The .750 low-profile gas block is made from steel and is black hardcoat anodized for additional corrosion resistance.
• The carbine-length stainless steel gas tube contributes to a smooth, consistent operation.

12" Mid-Length Free Floating Mlok Rail:

• The upper assembly comes with a 12" Mlok rail, perfect for mounting a variety of accessories such as optics, lights, grips, and lasers.
• Constructed from aircraft-quality aluminum and black hardcoat anodized, the rail system is both lightweight and durable, ensuring long-lasting performance.

Additional Features:

• The barrel is hardened to 26-32 RC and stress relieved to ensure the utmost durability under harsh conditions.
• A2 flash hider is included and threaded 1/2x28, ensuring minimal muzzle flash and compatibility with a wide range of muzzle devices.
• The upper assembly does not include a BCG (Bolt Carrier Group) or charging handle, which can be purchased separately to complete your build.

Product Specifications:

• Barrel:

  • Length: 16 inches
  • Material: 416R stainless steel
  • Chamber: .223 Wylde (accepts 5.56 NATO and .223 Rem)
  • Twist Rate: 1:8 RH
  • Rifling: 6 grooves, button rifled
  • Diameter: .750 under gas block
  • Thread: 1/2x28 with A2 flash hider

• Upper Receiver:

  • Material: 7075-T6 forged aluminum
  • Finish: Black hardcoat anodized & Teflon coated
  • Features: M4 feed ramps, forward assist, dust cover

• Gas System:

  • Gas Block: .750 low-profile, steel, black hardcoat anodized
  • Gas Tube: Carbine length, stainless steel

• Handguard:

  • Length: 12 inches
  • System: Mlok
  • Material: Aircraft-quality aluminum
  • Finish: Black hardcoat anodized

• Compatibility:

  • Fits Mil-Spec AR-15 platforms
  • Does not include BCG or charging handle (sold separately)

Upgrade Your AR-15:

The AR-15 5.56/.223 16" Stainless Steel Spiral Fluted Upper Assembly with a 12" Mlok rail is the perfect upgrade for your AR-15, offering enhanced durability, weight reduction, and superior heat dissipation. Whether you're building a new AR-15 or upgrading your current one, this upper assembly ensures reliable, consistent performance, and provides a sleek, tactical look.

 Images may not be an exact representation of the product.