Black Rain Ordnance Upper Receiver 223 Remington

$212.56 9 in stock

Precision milled upper receiver for 223 Remington/5.56 NATO with flat-top sight configuration. American-made steel construction with professional-grade machining and durable black finish.

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American Precision Engineering

Black Rain Ordnance manufactures this upper receiver to exacting standards, employing master machinists who understand that precision is not negotiable. Founded on the principle of building only what the makers would personally trust with their own lives, this receiver represents genuine American craftsmanship.

Key Features

  • Milled construction for superior strength and durability
  • 223 Remington/5.56 NATO compatible
  • Flat-top design with integrated sight rail
  • American-made steel throughout
  • Professional black finish for corrosion resistance

Why This Matters

A quality upper receiver is the foundation of a reliable rifle. This milled design—rather than forged—offers tighter tolerances and exceptional longevity. The flat-top configuration provides a clean platform for optics or iron sights, giving you flexibility in how you set up your rifle.

Black Rain Ordnance's commitment to American manufacturing means you're supporting domestic production while receiving a component built to professional standards. Whether you're building a precision rifle or upgrading an existing platform, this receiver delivers the quality and reliability serious shooters demand.

Features

  • black anodized
  • billet aluminum

Attributes

Caliber: .223 Remington
Caliber: 5.56x45mm NATO
Color: Black
Model: Milled
Sights: Optic Ready
Type: Upper