Aero Precision M4E1 Threaded AR15 Upper Receiver

Aero Precision M4E1 Threaded AR15 Upper Receiver

Product Code:
AP-APAR700201/202
Shipping:
Calculated at Checkout
$144.99 $89.24
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MPN: APAR700201AC / APAR700201C / APAR700202AC / APAR700202C

Features:

  • M4 style feed ramps
  • 0.250 takedown pin holes
  • Laser engrave T-marks
  • New enhanced forging that gives the upper receiver a "billet look"
  • Threaded version of the M4E1 upper, which does not come with the build-in barrel nut - give you more options for handguards
  • New Picatinny profile that blends seamlessly with Aero Precision Enhanced and ATLAS Series Handguards
  • Compatible with all Mil-Spec AR-15 components

Specifications:

  • Material: 7075-T6 Aluminum
  • Finish: Mil-Spec Type III Class 2 Hardcoat Anodized or Cerakoted Flat Dark Earth
  • Weight: 8.65 oz.

Compatibility:

  • AR-15 lower receiver

*Might not be compatible with handguard that has built-in anti-rotation tabs

Details:

When it’s time to choose an AR15 upper receiver for your next build there is a market rich with potential candidates. Aero Precision designs and manufactures some of the best components the small arms community has to offer, so you know that an Aero Precision upper is going to be the cream of the crop. With the advent of the Aero Precision M4E1 Enhanced Upper Receiver, Aero Precision brought to market an excellent upper that was designed to work only with their new proprietary handguard attachment system. For those of you that would like to experience the same great attention to detail, but don’t want to be tied into a proprietary system, Aero now offers the M4E1 Threaded Upper Receiver. It has all of the great qualities of the Enhanced version, but this Aero upper plays well with others.

Aero M4E1 Upper for Your Custom AR Build: No Strings Attached

Marry it with any barrel, or forend you like, the Aero Precision M4E1 Threaded Upper Receiver has a lot to bring to the party. The receiver body is produced from 7075-T6 aluminum using an enhanced forging process that gives the M4E1 the look of a much more expensive billet receiver. Precise machining finishes the M4E1 upper with a generous Picatinny Top Rail and threads that accept a standard AR-15 barrel nut.

Marry the Aero Precision Upper to the lower of your dreams, it accepts most proposals with very little fuss. There’s no need to go hunting for a dust cover or lament the absence of a forward assist, the Aero upper comes with both installed as standard components. This Aero Precision Upper features M4 feed ramps so you know it’ll feed right cycle after cycle.

A Great Upper: No Surprises

The Aero M4E1 is the AR15 upper receiver for your next build, wherever your preferences in other parts lie. The sleek black anodized finish matches your Mil-Spec blacks flawlessly. Takedown pin holes are .250 and T-marks are laser engraved. Aero Precision didn’t skimp on this one. The Aero Enhanced Threaded Receiver lets you have the full buffet at your disposal and offers up dessert too.

Write a Review

10 Reviews

  • Aero precision M4E1
    5

    Posted by Chris on 26th Apr 2020

    Got my upper in the mail a day earlier than expected, used the aero precision lower as well and my AR15 looks amazing. Great quality product!

  • Hard to beat for the $
    5

    Posted by OE on 21st Apr 2020

    Aero is hard to beat for the money, overall great looking and performing upper. No issues.

  • Looks great, solid part
    4

    Posted by Marshall on 21st Apr 2020

    Love everything about this upper. Had it for a couple years now, my only issue I have found is that it for some reason wont let you install a strike industries dust cover, and if you do get it on there it will sheer the pin right off when opening/ closing. If you plan on using any other dust cover this upper is the way to go in my opinion.

  • Excellent UR for a Great Price!
    5

    Posted by Christopher Phelps on 8th Apr 2020

    This upper receiver with the forward assist and dust cover installed is very well made. And the shipping from Wing Tactical was fantastic even during the coronapocalypse.

  • Everything You Need, Nothing You Don't
    5

    Posted by RGCGFMT on 26th Sep 2019

    Great Upper. Perfect fit and finish, threaded forward assist pin is a time-saver. As one might expect, fit to the M4E1 lower and ATLAS R-ONE handguard is perfect. Looks like an AR for the 21st century. All of these products are really hard to beat in terms of quality for the money these days. Great job, Aero Precision!

  • Aero Precisioin M4-E1 Threaded Upper Receiver
    5

    Posted by Constante G Azares on 14th Feb 2019

    Havent fired rounds thru yet...looks good...fit was a little tight at pin lugs because of Cerakote...filed lightly on cerakote till it slipped into lower...fit a BSF CARON FIBER SLEEVED Barrel with a SUPERLATIVE Adjustable Gas Block...SUPERLATIVE ADJUSTABLE GAS BLOCK (clamp style)....STNGR HWK Handgaurd...deciding on what muzzle brake (ULTRADYNE APOLLO or PRECISION ARMAMENT HYPERTAP)....also a TITANIUM NITRIDE BCG...
    SALIENT ARMS INTER AMBI CHARGING HANDLE...
    Top it off with an EOTECH EXPS3-0 Green...
    It never ends :)

  • Upper receiver
    4

    Posted by Dylan on 23rd Jan 2019

    Great product

  • One of the best upper on the market
    5

    Posted by bo tao on 2nd Jan 2019

    They are the prefect match to AP's lower. Machine work is one of the best I have seem. There is no reason to spend more money on other name brand receivers. Only "issue" I've experienced is on the FDE upper where the port door cover opens and hits the bottom, it wears out the finish more quickly than the rest. A small rise section would solve this.

  • Gooood
    5

    Posted by Jose Casillas on 3rd Aug 2018

    Good cuality product and super fast shipping


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