Aero Precision 20″ M16A4 Upper w/ Pinned FSB & A2 Handguard

sku: APAR505611


In stock (can be backordered)

In stock (can be backordered)


This M16A4 Complete Upper features a 20″ 5.56 Barrel w/ Pinned FSB, A2 Handguard and A2 Detachable Carry Handle.

Upper Features:

  • Upper: Standard M4 Upper Receiver
  • Barrel: 20″ 5.56 NATO, Rifle Length, 1:7 Twist, 4150 Chrome Moly Vanadium, QPQ corrosion resistant finish
  • Sights: A2 Detachable Carry Handle and A2 Front Sight Block w/ Bayonet Lug
  • Handguard: A2 Style Handguard, Rifle Length
  • Gas System: Rifle Length Gas System
  • Muzzle Device: Standard A2 Flash Hider
  • This complete upper does not include a BCG or Charging Handle.


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