Aero Precision M5E1 Enhanced Upper Receiver - Anodized Black

$147.99
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Aero Precision M5E1 Enhanced Upper Receiver

The Aero Precision M5E1 platform starts here, with the M5E1 Upper Receiver. The M5E1 upper receiver is a one-piece design combining the handguard mounting platform with the upper itself. Through superior engineering, Aero Precision has condensed the parts needed to mount a free-floated handguard to a mere 8 screws. Since the handguard mounting surface and upper are of the same forging, not only is it a stronger system, but they were able to make additional lightening cuts to save weight and allow for more efficient cooling.

Ease of installation - Simply insert your barrel assembly into the M5E1 upper, tighten it using the included barrel nut and slide your rail on and tighten the rail screws. Within minutes you have a modular, free-floated rail.

Features:

  • M4 Feedramps
  • .2795 takedown pin holes
  • Laser engraved T-marks
  • Comes assembled, with dust cover and forward assist installed

M5E1 Specific Details:

  • Handguard mounting platform is forged into the receiver
  • Works with Aero Precision M5 Enhanced Handguards
  • Barrel nut included
  • Torque to 65 ft. lbs. with an armorer's wrench (we recommend a TAPCO® Armorer's Wrench)

Includes:

  • M5E1 Upper Receiver in Anodized Black
  • Port Door and Forward Assist installed
  • Barrel Nut

Please Note - - The M5E1 Upper Receiver is specifically designed to be used with Aero Precision M5 Enhanced Handguards. It will not work with other AR10/308 handguards.