Aero Precision M4E1 Threaded Receiver Set - Anodized Black

Was: $229.99
Now: $169.99
(7 reviews) Write a Review
SKU:
EAAPCS100177S

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Includes:

  • M4E1 Lower Receiver in Anodized Black
  • M4E1 Threaded Assembled Upper Receiver in Anodized Black

M4E1 Lower Receiver 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).
  • 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.

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 and ATLAS Series Handguards
  • M4 Feedramps
  • .250 takedown pin holes
  • Lazer engraved T-marks
Made In America? Yes
Platform AR15
Finish Anodized Black
Weight(s) 17.8 oz
Other Features -

7 Reviews Hide Reviews Show Reviews

  • 5
    Aero precision combo

    Posted by James on Jun 18th 2018

    Great combo. Nice touches better then the basic combo.

  • 5
    High quality and affordable receiver set

    Posted by Jaime on Jun 11th 2018

    This was my first Aero set after seeing good things from others. Fit an finish were top shelf. There is no slop or play in anything. Threaded bolt catch takes care of the scariest part of receiver building. Excellent price too, barely ore than a quality lower or upper by themselves.

  • 4
    Aero M4E1 set

    Posted by KenA on Jun 10th 2018

    Lower is good but upper has little scratch on it have no idea wats going on.

  • 5
    M4E1 Receiver set

    Posted by Austin O on Apr 30th 2018

    Amazing quality and features at this price point. Will purchase again

  • 5
    M4E1 Upper

    Posted by Derek on Apr 12th 2018

    The upper and lower match up perfectly. The finish on both were perfect. This set up will be my go to for now on for all of my future builds.

  • 5
    Upper and lower receiver combo

    Posted by Paul on Feb 22nd 2018

    Top quality at a great price. Can’t wakt to build on it. Highly recommend

  • 5
    AERO PRECISION M4E1 THREADED RECEIVER SET

    Posted by blake cummings on Feb 21st 2018

    VERY NICE SET. TOP QUALITY. QUICK ON SHIPPING