Receiver PartsAero PrecisionSold by Brownells

Aero Precision

Epc Lower Parts Kit With Moe Grip - Epc 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.

Includes Only

Parts needed for assembling an

Aero Epc

Proprietary parts pre-installed

Uses Standard

AR15 compatible parts for other

Includes Takedown

Pivot springs, detents, pins, and

Includes Bolt

Catch components, safety selector parts,

$89.99
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SKU: 100049021

Overview

Built for assembling an EPC lower receiver, this parts kit provides the specific components needed without extra pieces. It is intended for builders who want a straightforward, compatible set for completing an AR-15 lower setup around Aero’s EPC platform. The included MOE grip adds a practical finishing touch, while the kit’s focused contents keep the build process centered on the parts required for the receiver.

Why Hunters Choose the Aero Precision

Includes Only

Parts needed for assembling an

Compatible Standard

Standard AR15 parts for the

Factory Pre-installed

Proprietary EPC receiver parts reduce

Comes Essential

Essential controls and pins for

Includes 4-40

Set screw for the threaded

Key Features

  • Includes only the parts needed for assembling an EPC Lower Receiver.
  • Designed for Aero EPC Lower Receivers with proprietary parts pre-installed.
  • Uses standard AR15 compatible parts for other lower receiver components.
  • Includes takedown and pivot springs, detents, pins, and related hardware.
  • Includes bolt catch components, safety selector parts, and a 4-40 set screw.
  • Supplied by Aero Precision in black with MOE grip listed in the title.

Best Used For

  • Builders assembling an Aero EPC lower receiver with only the needed parts included
  • AR-15 owners replacing lower receiver components with standard-compatible parts
  • Users needing a focused parts kit for a clean EPC lower build
  • Hunters and shooters completing a lower receiver without extra unused components

Specifications

4 40 Set ScrewIncluded
Bolt CatchIncluded
Bolt Catch BufferIncluded
Bolt Catch Roll PinIncluded
Bolt Catch SpringIncluded
BufferIncluded
ColorBlack
CompatibilityAR-15
Epc Lower Receiver CompatibilityYes
GripMoe Grip
Hardened Triggerhammer PinsIncluded
Pivot PinIncluded
Proprietary Parts Pre InstalledYes
Safety SelectorIncluded
Safety Selector DetentIncluded
Safety Selector SpringIncluded
Takedown PinIncluded
Takedownpivot DetentIncluded
Takedownpivot SpringIncluded

Pros

  • Includes only the parts needed for assembling an EPC Lower Receiver.
  • Compatible with standard AR15 parts for the remaining lower assembly.
  • Factory pre-installed proprietary EPC receiver parts reduce separate sourcing.
  • Comes with essential controls and pins for lower receiver assembly.
  • Includes a 4-40 set screw for the threaded takedown pin detent hole.

Considerations & Trade-offs

  • This kit is tailored to Aero EPC lower receivers, so it is not presented as a universal lower-parts solution for every AR-15 build.
  • The package is intentionally limited to the listed components; it does not include a full lower build kit or extra accessories beyond what is specified.
  • Some parts and components for assembling the lower receiver are described as standard AR15 compatible parts, but the kit is focused on the EPC-specific needs called out by Aero.
  • The product title references a MOE grip, while the provided description only lists the EPC lower parts kit contents, so confirm the included grip configuration before ordering.

Suggested Comparisons

  • AR-15 lower parts kits
  • AR-15 lower receiver assembly parts
  • AR-15 small parts kits
  • AR-15 receiver build components

Suggested Accessories

  • Lower parts kit
  • AR-15 compatible components
  • Safety selector accessory
  • Trigger pin set

Frequently Asked Questions

What is included in this EPC Lower Parts Kit?

The kit includes a takedown/pivot spring, takedown/pivot detent, hardened trigger/hammer pins, takedown pin, pivot pin, bolt catch, bolt catch spring, bolt catch buffer, bolt catch roll pin, safety selector, safety selector spring, safety selector detent, and a 4-40 set screw for the threaded takedown pin detent hole.

Is this kit meant for a complete lower receiver build?

It is described as including the parts needed for assembling an EPC Lower Receiver, but the product data does not list every component required for a complete build.

Will these parts work with standard AR-15 lower components?

The product description says other parts and components for assembling the lower receiver are standard AR15 compatible parts.

Does this kit include the grip shown in the product title?

The provided product description lists the lower parts kit contents, but it does not specifically confirm the grip in the title within the included parts list.

What brand makes this lower parts kit?

The brand listed in the product data is Aero Precision.