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Aero Precision M4E1 Stripped Lower

$99.99 $79.99

Aero Precision M4E1 Stripped Lower Receiver

This item is NOT available to our California customers. 

This product requires an FFL transfer. It’s easy, we’ll walk you through the process if you need help.

Use coupon code “localpickup” on check out for free local pickup. 

In Stock, Ready To Ship!

SKU: APAR600001C Categories: , , Tags: , ,

Description

The M4E1 Lower Receiver delivers billet aesthetics in a forged package. This custom designed enhanced forging is machined from 7075-T6 Aluminum and compatible with all mil-spec AR15 parts. Aside from the visual upgrades this custom engineered design provides that challenge much more expensive billet options, Aero has added several functional features to the lower receiver to simplify the assembly process for the at home builder. Check out Aero Precision’s website here.

M4E1 Lower Receiver Improvements:

  • 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). 1/16″ Hex Key required for assembly.
  • 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.
  • Marked and milled to accept short-throw safety selectors, but will work with standard selectors as well.

Includes:

  • Stripped M4E1 Lower Receiver
  • Nylon tipped tensioning set screw
  • Threaded Bolt Catch Pin

Shipping

Due to California law, this item is NOT available to our California customers. Shipping is $10 flat rate to everywhere else in the US. It does require shipping to an FFL near you. We will contact you upon purchase.

Free local pickup is available you will need to complete the NCIS, ATF background check.  Use coupon code “localpickup” on check out for local pickup. 

Other Aero Precision Products

As an Aero Precision Dealer, we can get any Aero product within a few days. Contact us today for pricing on other amazing Aero Precision products.

Additional information

Weight 1 lbs
Dimensions 9.5 x 4.5 x 2.5 in

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