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Aero Precision M4E1 Enhanced 18" .223 Wylde Fluted Complete Upper Receiver with 15" Enhanced M-LOK Handguard - APAR640232M51

MPN: APAR640232M51  |  UPC: 840014603268
Typically Ships by Next Business Day if you order within the next 1 hour and 51 minutes
$674 99

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PRODUCT DESCRIPTION

Aero Precision APAR640232M51: This Complete Upper now includes Aero Precision's Gen 2 Enhanced Handguard! Key features include the addition of quick disconnect sling sockets, enhanced milling design for grip and visual appeal and a new profile for the picatinny top rail. This complete upper does not include BCG or Charging Handle. 

Includes:

  • M4E1 Enhanced Assembled Upper Receiver
  • 15" Enhanced M-LOK Handguard
  • 18" .223 Wylde SS Fluted Barrel
  • Low Profile Gas Block and Rifle Length Gas Tube
  • Product comes assembled

M4E1 Enhanced 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

Gen 2 Enhanced Handguard Features:

  • 1pc free float design
  • Built in anti-rotation tabs
  • Scalloped rails
  • Continuous top rail
  • 1.78" inside diameter fits most muzzle devices and 1.5" suppressors
  • Compatible with low profile gas blocks
  • Gen 2 Feature - Quick disconnect sling socket at the 3, 6 and 9 o'clock positions
  • Gen 2 Feature - Additional milling along flats to aid with gripping and add visual appeal
  • Gen 2 Feature - New profile for the continuous picatinny top rail

18" .223 Fluted Stainless Steel Rifle Length Barrel Features:

  • .223 Wylde 18" Rifle Length Barrel, 1/8 Twist
  • 416R Stainless Steel
  • Bead Blasted Finish
  • .750 gas block journal
  • Rifle length gas system
  • M4 Feed Ramp Extension
  • HP and MPI tested
  • Standard A2 flash hider
  • ALL NEW Fluted Design
  • Barrel Weight: 28 oz
SPECS
Additional No
SKU ACC-AERO-APAR640232M51
Country of Manufacture United States
License Requirement None
Manufacturer Aero Precision
Mfg. Part Number APAR640232M51
UPC 840014603268
Caliber/Gauge .223 Wylde
Action No
Barrel Length 18"
Barrel Twist 1:8
Barrel Bore Type No
Barrel Finish Bead Blasted
Barrel Fluting No
Barrel Profile No
Mount Type No
Beam Color No
Firearm Fit AR-15
Threaded Barrel Yes
Condition New
Free Shipping No

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