Receiver PartsAero PrecisionSold by Brownells

Aero Precision

Ar-15 M4e1 Lower Parts Kits W/ Moe Grip - M4e1 Lower Parts Kit W/ Moe Grip For Ar-15 Black

Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.

Aero Precision’s

M4E1 lower receiver

Includes Magpul

MOE pistol grip in black

Lower Parts

Kit omits a trigger guard

Trigger Guard

Is integrated into the M4E1

Includes Takedown

Pin and pivot pin

$89.99
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SKU: 100036673

Overview

Built for completing an Aero Precision M4E1 lower receiver, this lower parts kit is aimed at AR-15 builders who want a straightforward parts set with a Magpul MOE pistol grip included. It is intended for use with the M4E1 platform and does not include a trigger guard, since that feature is integrated into the receiver. The kit includes a takedown pin and pivot pin along with the grip, giving you the core components needed for this specific lower build. For hunters and shooters assembling a rifle around the M4E1, it offers a focused, purpose-matched option without extra parts you do not need.

Why Hunters Choose the Aero Precision

Aero Precision's

M4E1 lower receiver

Includes Magpul

MOE pistol grip in black

Eliminates Need

For a separate trigger guard

Essential Takedown

Pin and pivot pin for

Lower Parts

A preferred Magpul grip in

Key Features

  • Designed for Aero Precision’s M4E1 lower receiver
  • Includes a Magpul MOE pistol grip in black
  • Lower parts kit omits a trigger guard
  • Trigger guard is integrated into the M4E1 lower receiver
  • Includes takedown pin and pivot pin

Best Used For

  • AR-15 builders using Aero Precision M4E1 lower receivers who want a matching lower parts kit
  • Users replacing the standard A2 grip with a Magpul MOE pistol grip
  • Builders assembling a lower where the trigger guard is already integrated into the receiver
  • Hunters and shooters wanting a straightforward parts kit for a black-finish AR-15 build

Specifications

Designed ForAero Precision M4E1 lower receiver
GripMagpul MOE Grip
Grip ColorBlack or FDE
Includes Trigger GuardNo
Pivot PinIncluded
Takedown PinIncluded
Trigger Guard NoteIntegrated into the Aero M4E1 lower receiver

Pros

  • Designed specifically for Aero Precision's M4E1 lower receiver.
  • Includes a Magpul MOE pistol grip in black or FDE.
  • Eliminates the need for a separate trigger guard on M4E1 builds.
  • Provides the essential takedown pin and pivot pin for assembly.
  • Combines lower parts kit components with a preferred Magpul grip in one package.

Considerations & Trade-offs

  • Designed specifically for Aero Precision's M4E1 lower receiver, so it is not a universal lower parts kit for every AR-15 build.
  • The kit does not include a trigger guard because the M4E1 lower receiver has an integrated guard, which makes it less suitable if you need a standalone guard in the parts package.
  • It includes a Magpul MOE pistol grip rather than a broader furniture set, so builders looking to match a full Magpul stock and handguard setup will need to source those separately.
  • The included parts list is limited to the grip, takedown pin, and pivot pin, so this is a focused kit rather than a complete lower assembly solution.

Suggested Comparisons

  • AR-15 lower parts kits
  • AR-15 grip kits
  • AR-15 lower receiver build components
  • Magpul MOE grip accessories

Suggested Accessories

  • AR-15 lower receiver
  • Lower parts kit
  • Pistol grip
  • AR-15 build tools

Frequently Asked Questions

What is this lower parts kit designed to fit?

It is designed to build Aero Precision's M4E1 lower receiver.

Does this kit include a trigger guard?

No. The description says it does not include a trigger guard because the guard is integrated into the Aero M4E1 lower receiver.

What parts are included in the kit?

The listed contents are a Magpul MOE grip, a takedown pin, and a pivot pin.

What grip color options are mentioned?

The description mentions the Magpul MOE grip in Black or FDE.

Is this a complete lower parts kit for any AR-15 lower?

The source specifically says it is designed for Aero Precision's M4E1 lower receiver. It does not state compatibility beyond that.