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Anderson EXT 300 BLK AR Pistol Complete Upper Receiver, 16" Heavy Barrel

Item # WX2-657313

Mfg. Number: EXT-16-300-PISTOL

UPC: 640901516288

Item currently sold out

Item currently sold out

Details & Specs

It's a carbine Upper Receiver with 16" barrel and carbine-length handguard, but with a pistol-length gas system suitable for subsonic loads. Subsonic loads may not be able to cycle the action in a carbine or rifle-length gas system, so a pistol-length system is the right choice.

With this Complete Upper, you get a quality 16" HBAR barrel for accuracy, plus an M16 BCG and charging handle…all at typical Anderson value price.

  • Chambered in .300 AAC Blackout
  • 16" HBAR barrel delivers top accuracy
  • 5/8x24 thread
  • 1:8" twist
  • Phosphate/Parkerized finish
  • .125 gas port
  • Standard A-2 Compensator Muzzle Device
  • Carbine-length EXT handguard
  • Forged receiver
  • Pistol-length gas system is suitable for subsonic loads
  • M16 carrier is chrome-lined, made from 8620 steel
  • Bolt is made from 9310 steel and coated per mil. spec
  • MPI tested
  • Charging handle included

Act now!

Key Specifications
  • Item number: 657313
  • Caliber: .300 AAC Blackout
  • Barrel Length: 16"
  • Barrel Contour: HBAR
  • Barrel Twist: 1:8"
  • Upper Receiver: Forged
  • Gas System: Pistol-length
  • Hand Guard: EXT carbine-length
  • Mfg. Number: EXT-16-300-PISTOL
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