Tacfire BU-308-10 10-Inch 308 Winchester Built Upper

$432.69 12 in stock

Complete 10-inch 308 Winchester upper receiver assembly with bolt carrier group installed. Ready to pair with your lower receiver for a functional rifle build.

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Tacfire BU-308-10 Complete Upper Assembly

This is a fully assembled upper receiver designed for the .308 Winchester cartridge, featuring a compact 10-inch barrel. The upper comes complete with the bolt carrier group already installed, eliminating the need for additional assembly work.

Key Features

  • Barrel Length: 10 inches of .308 Winchester capability
  • Complete Assembly: Bolt carrier group included and ready to function
  • Caliber: .308 Winchester
  • Application: Pairs with standard AR-pattern lower receivers

What You're Getting

This upper receiver assembly represents a significant time-saver for builders. Rather than sourcing and installing individual components, you receive a tested, assembled unit that's ready for integration into your rifle platform. The short barrel makes this configuration suitable for close-quarters work, home defense, or specialized hunting applications where maneuverability matters.

Installation

Simply attach this upper to your compatible lower receiver, and you'll have a functional rifle. No gunsmithing required. Ensure your lower receiver is properly registered and complies with all applicable federal, state, and local firearms regulations before assembly.

Practical Considerations

The 10-inch barrel will produce a sharp report and significant muzzle blast, particularly with full-power .308 Winchester ammunition. Consider hearing protection and muzzle management in your shooting environment.

Attributes

Barrel Length: 10"
Caliber: .308 Winchester
Included Accessories: Bolt Carrier Group
Model: BU-308-10
Type: Built Upper