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Radical Firearms AR15 8.5" 300 Blackout Complete Upper Assembly

Description

This can ship directly to you No FFL transfer Needed.

Radical Firearms AR15 300 Blackout Complete Upper Assembly

The Radical Firearms 8.5" M4 Upper Receiver is a flat top, law-enforcement grade, drop in receiver, ready to be mounted to any Mil-Spec AR-15 lower receiver! This fully mil-spec compliant receiver provides a high-quality upper for any level budget or shooter. Comes complete and assembled with Upper Receiver, Charging Handle, Bolt Carrier Group, Forward Assist, Ejection Port Door, Barrel Nut. 8.5" HBAR Profile Barrel and A2 Flash Hider.

  • 8.5" HBAR Melonite Barrel
  • 4150 V Chrome Moly 1 in 8" twist rate
  • 300 AAC BLACKOUT Chamber
  • 5/8x24 Thread Pitch
  • BCG ran through HPT/MPI test (looks for metal imperfections and pressure endurance)
  • Radicals bolt carrier group is Melonite treated and so are the barrels and gas blocks .
  • M4 Feed ramps
  • Low Profile Micro Gas Block
  • Stainless pistol-length gas tube
  • Direct Gas Impingement
  • Mil-spec A2 Flash Hider
  • Radical Firearms Free Float 7" FQR (Quad Rail)
  • Forged Upper Receiver with Forward Assist, Ejection Door and Shell Deflector
  • Made in Houston, Texas U.S.A.
  • Lifetime Radical Firearms Factory warranty
  • Listing updated 2/29/16

    It is your responsibility to be familiar with your current local gun laws BEFORE placing your order. Please feel free to email us with questions you may have.

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    Atlantic Firearms,llc
    10337 Bunting Road
    Bishopville, MD 21813
    Office: (410) 352-5183
    Voice: (410) 352-5183
    Fax: (410) 352-3374