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Bushmaster 0040004BLK M4 Patrolman’s 5.56 NATO 16″ Upper Receiver Black

$590.00

Bushmaster M4 Patrolman’s Upper 5.56 NATO 16″ Black Nitride Barrel, 0040004BLK
The Bushmaster M4 Patrolman’s Upper is a complete AR-15 upper receiver designed f…

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UPC: 604206918222 Manufacturer: Bushmaster SKU: 21697 Category: Brand:

Description

Bushmaster M4 Patrolman’s Upper 5.56 NATO 16″ Black Nitride Barrel, 0040004BLK

The Bushmaster M4 Patrolman’s Upper is a complete AR-15 upper receiver designed for optimal performance. Featuring a 16″ salt bath nitride barrel with a 1:7 twist, this upper is perfect for shooting 55 grain loads. It includes a detachable carry handle, A2 birdcage flash hider, and a durable 7075-T6 aluminum receiver, making it an excellent addition to your AR-15 platform.

Specs:

  • Brand: Bushmaster
  • Model: 0040004BLK
  • Caliber: 5.56 NATO (accepts .223 Remington)
  • Barrel Length: 16 inches
  • Barrel Type: Salt Bath Nitride
  • Twist Rate: 1:7
  • Receiver: 7075-T6 Forged A4 Flat Top
  • Gas System: Carbine Length
  • Bolt Carrier Group: Salt Bath Nitride MPI
  • Handguard: M4 Style
  • Flash Hider: A2 Birdcage
  • Thread Pitch: 1/2 x 28 TPI
  • Overall Length: 25 inches
  • Color: Black
  • UPC: 604206918222
  • Additional information

    Manufacturer

    Bushmaster

    Model

    00-40004-BLK

    MPN

    00-40004-BLK

    UPC

    604206918222

    Caliber

    Barrel Length

    Thread Pitch

    1/2 x 28 TPI

    Color

    UPC 604206918222
    Manufacturer Bushmaster

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