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  • TacFire BU-556-5 AR-15 Complete Upper 5.56x45mm NATO 5" Barrel Black Nitride Finish with Bolt Carrier Group.
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  • TacFire BU-556-5 AR-15 Complete Upper 5.56x45mm NATO 5" Barrel Black Nitride Finish with Bolt Carrier Group.

TacFire BU-556-5 AR-15 Complete Upper 5.56x45mm NATO 5" Barrel Black Nitride Finish with Bolt Carrier Group.

MPN: BU-556-5  |  UPC: 659725496003
$316 64

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Available for purchase in all states
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PRODUCT DESCRIPTION

The TacFire BU-556-5 AR-15 Complete Upper is a compact upper assembly chambered in 5.56x45mm NATO, designed for AR-15 pistol platforms. It features durable components and comes fully assembled for a straightforward upgrade to your build.

  • 5" black nitride barrel with M-LOK handguard
  • Includes bolt carrier group
  • 7075-T6 aluminum receiver with black anodized finish

This upper is compatible with standard AR-15 lowers and arrives ready for immediate installation, offering reliability in a compact format. It is well-suited for those seeking a rugged 5.56 NATO upper for a short-barreled AR build.

SPECS
Additional No
SKU ACC-TACF-BU5565
Country of Manufacture United States
License Requirement None
Manufacturer TacFire
Mfg. Part Number BU-556-5
UPC 659725496003
Caliber/Gauge 5.56x45
Action No
Barrel Length 5"
Barrel Twist No
Barrel Bore Type No
Barrel Finish No
Barrel Fluting No
Barrel Profile No
Mount Type No
Beam Color No
Firearm Fit AR-15
Threaded Barrel Yes
Condition New
Free Shipping No
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