M4E1 Enhanced 16" 5.56 Mid-Length Barrel Quantum Handguard Complete Upper Receiver

Aero Precision M4E1 16" 5.56 Mid-Length Barrel Quantum Handguard Complete Upper Receiver

M4E1 Enhanced 16" 5.56 Mid-Length Barrel Quantum Handguard Complete Upper Receiver Product Sku: APPG640004P7
$374.99
 
 
$374.99
Description

This Complete Upper includes our Quantum Handguard! Key features include the addition of built in anti-rotation tabs, removable 4-slot picatinny rail section for front sight and a 7 mounting surface for accessories.

Includes:

  • M4E1 Enhanced Assembled Upper Receiver
  • Enhanced Handguard of choice
  • 16" 5.56 CMV Barrel
  • Low Profile Gas Block and Mid-Length Gas Tube
  • Product comes assembled
  • This complete upper does not include BCG or Charging Handle. These products may be selected as add-ons under the Finish Your Build tab

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 wrench is 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
  • 1.78" inside diameter fits most muzzle devices and 1.5" suppressors
  • Compatible with low profile gas blocks

16" 5.56 Mid-Length Barrel Features:

  • 5.56 NATO 16" Midlength, 1/7 twist, 4150 CrMoV, QPQ, gas port drilled
  • .750 gas block journal
  • Mid-length gas system, .0785 gas port
  • M4 Feed Ramp Extension
  • HP and MPI tested
  • Standard A2 flash hider
Specifications
Made In America? Yes
Platform AR15
Series M4E1
Caliber 5.56 NATO
Barrel Length 16"
Weight(s) 12" KeyMod - 54.24 oz / 12" M-LOK - 54.24 oz / 15" KeyMod - 55.84 oz / 15" M-LOK - 55.84 oz
Other No
Reviews

Customer Reviews

1 Item(s)

Awesome upper Review by Lane
Quality
Price
Value
Already ran around 200 rounds through this upper. Slapped it on a spikes lower and its.a nice tight fit. I love the hand guard (would put it on more of my ARs of it wasn't always out of stock) Definitely recommend. (Posted on 1/24/2018)

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