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Aero Precision M4E1 Barreled Upper 16" 5.56 M4 Barrel Quantum 15" M-LOK HG - Black

$399.59
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$399.59

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Info

SKU:QJAPAR640105M6 ,UPC:

SKU: QJAPAR640105M6

UPC: 840014603596

MPN: APAR640105M6

Info

SKU:
QJAPAR640105M6
UPC:
840014603596
MPN:
APAR640105M6

Description

Features:

  • M4E1 Upper Features:
  • Forged from 7075 T6 aluminum
  • Precision machined to M4E1 specs
  • M4 feedramps
  • Matte black hard coat anodized Mil 8625 Type 3 Class 2
  • Laser engraved T-marks
  • Comes assembled
  • with port door and forward assist installed
  • Accepts standard AR15/M16 components
  • Handguard mounting platform is forged into the receiver
  • Works with Aero Precision handguards but also fits most BAR-system handguards
  • Barrel nut and wrench are included
  • Quantum Handguard Features:
  • 1pc free float design
  • Removable 4-slot picatinny rail section for front sight
  • Built in anti-rotation tabs
  • 7 mounting surfaces for KeyMod accessories
  • 1.78in inside diameter fits most muzzle devices and 1.5in suppressors
  • Compatible with low profile gas blocks
  • 16in 5.56 M4 CMV Carbine Barrel Features:
  • 5.56 Nato 16in Barrel
  • 1/7 twist
  • 4150 CrMoV
  • QPQ
  • gas port drilled
  • .750 gas block journal
  • Carbine length gas system
  • .0785 gas port
  • M4 Feed Ramp Extension
  • HP and MPI tested
  • Standard A2 flash hider

 

Includes:

  • M4E1 Enhanced Assembled Upper Receiver
  • Quantum Handguard of choice
  • 16in 5.56 M4 CMV Carbine Barrel
  • Low Profile Gas Block and Carbine Length Gas Tube

 

Features:

  • Threaded Bolt Catch Roll Pin - Allows for simple installation of the bolt catch and virtually eliminates the chance to damage the finish during installation (pin included). 1/16" Hex Key required for assembly.
  • Integrated Trigger Guard - Eliminates the possibility of breaking the trigger guard tabs by integrating the trigger guard into the lower creating a stronger more rigid platform to build upon.
  • Upper Tension Screw - Allows users to fine tune the fit of the upper and lower receiver using a nylon tipped tensioning set screw inserted in the grip tang of the lower receiver. This provides a tight fit with any standard AR15 upper receiver.
  • Threaded Takedown Pin Detent Recess - Allows user to easily install the Takedown Pin detent and spring with the use of a 4-40 set screw (no more launching detents across the room).
  • Increased Magwell Flare - Increased the flare of the magwell to aid in quick and efficient magazine changes.
  • Marked and milled to accept short-throw safety selectors but will work with standard selectors as well.

 

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