WMD Guns 300 Blackout Upper Assembly 16" Barrel

$576.47 Out of stock

Complete upper assembly in 300 Blackout with match-grade 16" barrel, 15" M-LOK free float handguard, and muzzle compensator. NiB-X nickel finish for superior corrosion resistance.

Fits: AR-15

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WMD Guns 300 Blackout Upper Assembly

This complete upper assembly represents the pinnacle of precision engineering and quality manufacturing. Built by WMD Guns—a company that combines the expertise of metallurgists, chemists, gunsmiths, and plating specialists—this upper delivers the performance serious shooters demand.

Key Features

  • Match-Grade 16" Barrel: Optimized for 300 Blackout performance, whether you're running subsonic or supersonic ammunition
  • 15" M-LOK Free Float Handguard: Precision-machined for accuracy and equipped with M-LOK slots for mounting tactical accessories
  • NiB-X Nickel Finish: Superior corrosion resistance and durability, applied using WMD's proprietary in-house plating process
  • Muzzle Compensator: Helps manage recoil and muzzle rise for faster follow-up shots

Why Choose This Upper

The 300 Blackout cartridge excels in both suppressed and unsuppressed applications. This upper's match-grade barrel ensures the accuracy you need for precision shooting, while the free float handguard eliminates barrel harmonics interference for consistent shot placement.

WMD Guns manufactures and plates components in-house, maintaining strict quality control throughout production. The result is a complete upper assembly you can trust for hunting, tactical training, or precision shooting competitions.

Compatibility

This upper assembly is compatible with standard AR-15 lower receivers. Simply attach to your preferred lower and you're ready to shoot.

Features

  • forged ar-15 upper assembly
  • hardcoat black anodized aluminum
  • nib-x coated charging handle, bcg, and handguard
  • nitromet gas tube, low-profile gas block, ejection port cover, and forward assist
  • includes muzzle brake

Attributes

Barrel Length: 16"
Caliber: .300 Blackout
Color: Nickel
Finish: Nickel Boron
Type: Upper Receiver