Aero Precision

Description

This is a complete Aero M4E1 Enhanced Build Kit. Includes the fully assembled Upper and Lower Receiver, a Black Nitride Bolt Carrier Group and Breach Ambidetrous Charging Handle.  Save when you buy it complete and let the specialists at Aero Precision do the installation for you! 

This is the perfect kit to build your custom AR15.The complete lower features a custom designed M4E1 Lower Receiver upgraded to include a MOE SL® Grip and MOE SL® Carbine Stock.

The complete lower features a custom designed M4E1 Lower Receiver upgraded to include a MOE SL® Grip and MOE SL® Carbine Stock.

The M4E1 Lower Receiver delivers billet aesthetics at a forged price. This custom designed enhanced forging is machined from 7075-T6 Aluminum and compatible with all mil-spec AR15 parts. It has been engineered with upgraded features, including a threaded bolt catch roll pin, integrated trigger guard, upper tension screw, threaded takedown pin detent recess and increased magwell flare. 

The Upper is finished in black and includes Aero Precision's Gen 2 Enhanced Handguard!

Key features include the addition of quick disconnect sling sockets, enhanced milling design for grip and visual appeal and a new profile for the picatinny top rail.

Included Part #s

APAR600251M72 - M4E1 Enhanced 16" .223 Wylde SS QPQ Complete Upper Receiver

APAR600116 - M4E1 Complete Lower Receiver w/ MOE SL® Grip & SL Carbine Stock

APRA700100C - AR15 BREACH Ambi Charging Handle w/ Small Lever - Black

APRH100616C - 5.56 Bolt Carrier Group, No Logo - Black Nitride

M4E1 Stripped Lower Receiver

  - MOE SL® Grip

  - MOE SL® Carbine Stock

  - Lower Parts Kit

  - Carbine Receiver Extension

  - AR15 Carbine Buffer and Spring

  - These parts are installed

 

M4E1 Enhanced Upper Receiver

  - 15" Enhanced M-LOK Handguard

  - 16" .223 Wylde Stainless Steel QPQ Barrel, Mid-Length

  - Pinned Low Profile Gas Block and Mid-Length Gas Tube

  - A2 Flash Hider

  - Product comes assembled

  - Includes Black Nitride Coated Bolt Carrier Group and Ambidextrous Charging Handle. 

 

Aero Precision Bolt Carrier Group Features:

  - M16-cut carrier

  - Machined from 8620 Tool Steel (Carrier) and 9310 Steel (Bolt)

  - Carrier has forward assist serrations

  - Black Nitride Finish - advanced lower friction coating that minimizes the need for lubricants and cleaning

  - Properly staked gas key

  - Shot peened

  - HPT tested/MPI marked

  - Black o-ring insert on extractor

  - High quality BCG

 

Aero Precision Breach Charging Handle Features:

   - 7075-T6 aluminum

   - Ambidextrous Controls

  - Patent-pending Lever Mechanism:

  - Gas Deflection Shelf:

  - Anodized Black
 

M4E1 Upper Receiver Features:

     - Forged from 7075 T6 aluminum

    - Precision machined to M4E1 specs

    - M4 feedramps

    - Matte black hard coat Anodized Blackd Mil 8625 Type 3 Class 2

    - Laser engraved T-marks

    - Comes assembled, with port door and forward assist installed

    - Accepts standard AR15/M16 components

    - Handguard mounting platform is forged into the receiver

    - Works with Aero Precision handguards but also fits most BAR-system handguards

    - Barrel nut and wrench are included

 

M4E1 Stripped Lower Receiver Features: 

  - Threaded bolt catch pin for easy installation

  - Integrated enlarged trigger guard

  - Threaded takedown pin detent recess

  - Flared magazine well for quick and easy reloads

  - Proprietary components pre-installed from the factory

  - Standard AR15 takedown/pivot pin lug pattern

  - Machined from custom forged 7075-T6 aluminum