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AERO PRECISION M4E1 THREADED 7.5" 5.56 BARREL COMPLETE UPPER WITH ATLAS R-ONE HANDGUARD - MLOK BLK
AERO PRECISION M4E1 THREADED COMPLETE UPPER 7.5" 5.56 BARREL WITH ATLAS R-ONE HANDGUARD - MLOK BLK
 
Price: $424.99

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Availability:: Usually Ships in 24 Hours
Product Code: APAR700701M0
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Description
 
Includes:
  • M4E1 Threaded Assembled Upper Receiver
  • ATLAS R-ONE Handguard of choice
  • 7.5" 5.56 CMV Barrel
  • Low Profile Gas Block and Pistol Length Gas Tube
  • Product comes assembled
  • This assembly does not include BCG or Charging Handle
  • The muzzle brake that comes with this complete upper receiver is NOT pinned nor welded to this barrel. Per the National Firearms Act, the muzzle brake MUST be pinned and welded to achieve the necessary 16" as defined by the ATF for a rifle build.
Features

M4E1 Threaded Upper Receiver Features:

  • New enhanced forging that gives the upper receiver a "billet look"
  • New picatinny profile that blends seamlessly with our Enhanced Series Handguards
  • M4 Feedramps
  • .250 takedown pin holes
  • Laser engraved T-marks
  • Includes port door and forward assist installed

ATLAS R-ONE Handguard Features:

  • Front and rear picatinny rail
  • Full top rail for accessories and optics
  • Quick disconnect sling socket at the 3, 6 and 9 o'clock positions
  • Compatible with low profile gas blocks
  • 1.3” Inside diameter
  • 1.5” Outside diameter
  • Compatible with mil-spec AR15 upper receivers and barrels

7.5" 5.56 Barrel Features:

  • Chamber: 5.56
  • Length: 7.5"
  • Twist: 1 in 7
  • Threading: 1/2"x28
  • Material: Chrome Moly Vanadium
  • Finish: QPQ corrosion resistant finish both inside and out
  • Gas Block: .750
  • Gas System Length: Pistol
  • Weight: 17.25 oz
  • M4 Barrel Extension
  • HP and MPI Tested

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