Aero Precision M4E1 AR-15 Lower Receiver

$130$150

SKU: APAR600001C-PARENT Category:

Description

Enhanced Forged Lower Receiver With Exceptional Functionality

The Aero Precision M4E1  enhanced forged lower receiver model delivers visual upgrades and billet aesthetics for your AR-15 build. Aero Precision custom-designed this forging and machined it from 7075-T6 aluminum. This lower features compatibility with all mil-spec AR-15 parts and adds an improved magazine for faster reloads.

The M4E1 features a threaded bolt catch roll pin that offers a more straightforward installation of the bolt catch and virtually eliminates the possibility of damage to the receiver finish during installation. 1/16″ Hex Key is required for assembly.

Simplifies The Assembly Process

Aero Precision M4E1 Lower Receiver has an integrated trigger guard that eliminates the possibility of breaking the trigger guard tabs. The upper tension screw inserted in the grip tang of the lower receiver provides a fine-tuned adjustment for the fit of the upper and lower receiver.

It simplifies the assembly process for the at-home builder. The threaded takedown pin detent recess allows easy installation of the takedown pin detent and spring with the use of a 4-40 set screw. It also increased Magwell’s flare, aiding in quick and efficient magazine changes.

The M4E1 is marked and milled to accept short-throw safety selectors but will also work with standard selectors.

Features And Improvements:

  • Threaded Bolt Catch Roll Pin – Allows for simple bolt catch installation and virtually eliminates the chance of damaging 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 – This 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 the 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 also work with standard selectors.

Specifications:

  • Shipping to FFL Dealer Required: Yes
  • Platform: AR15
  • Machine Guns 
  • Material: Machined from 7075-T6 forged aluminum
  • Finish
    • Anodized: Black, OD Green, Kodiak Brown
    • Cerakote: Magpul Flat Dark Earth, OD Green, or Sniper Grey
  • Markings: “Cal Multi,” “M4-” Serial Number Designation
  • Compatibility: Works with standard AR15 components and magazines
  • Weight(s): 8.61 oz

NOTES:

  • The rear takedown pin detent hole is threaded for a 4-40 set screw.
  • Threaded Bolt Catch Roll Pin (Included).

Additional information

Color

Anodized Kodiak Brown, Anodized OD Green, Black, Flat Dark Earth, Gray, OD Green

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