Receiver PartsAero PrecisionSold by Brownells

Aero Precision

Epc Lower Parts Kit Minus Fcg/Grip - Epc Lower Parts Kit Minus Grip, Fcg & Trigger Guard Black

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

Aero Epc

Standard AR15-compatible components

Includes Only

Parts needed for lower receiver

Excludes Fire

Control group, pistol grip, and

Contains Takedown

Pivot pins, springs, and detents

Includes Bolt

Catch parts, safety selector parts,

$35.99
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SKU: 100042630

Overview

This parts kit is intended for assembling an Aero EPC lower receiver with only the components needed for that task. It excludes the fire control group, pistol grip, and trigger guard, making it a focused option for builders who already have those parts or prefer to source them separately. The included springs, detents, pins, bolt catch components, safety selector parts, and set screw cover the core lower assembly items listed by the manufacturer. For hunters and shooters setting up an EPC platform, it offers a straightforward, no-extra-parts approach to completing the lower.

Why Hunters Choose the Aero Precision

Includes Only

EPC lower parts needed for

Aero Epc

Proprietary parts pre-installed from the

Uses Standard

AR15-compatible parts for the remaining

Excludes Fire

Control group, pistol grip, and

Includes Takedown

Pivot pins, springs, detents, bolt

Key Features

  • Designed for Aero EPC lower receivers with standard AR15-compatible components.
  • Includes only the parts needed for lower receiver assembly.
  • Excludes the fire control group, pistol grip, and trigger guard.
  • Contains takedown and pivot pins, springs, and detents.
  • Includes bolt catch parts, safety selector parts, and a 4-40 set screw.

Best Used For

  • Builders assembling an EPC lower receiver with only the listed lower parts included
  • Users who already have a fire control group, pistol grip, and trigger guard
  • AR15-compatible lower builds needing standard parts without extra components
  • Owners replacing or completing EPC lower receiver parts with a focused kit

Specifications

4 40 Set Screw IncludedYes
Bolt Catch Buffer IncludedYes
Bolt Catch IncludedYes
Bolt Catch Spring IncludedYes
Fire Control Group IncludedNo
Pistol Grip IncludedNo
Pivot Pin IncludedYes
Safety Selector Detent IncludedYes
Safety Selector IncludedYes
Safety Selector Spring IncludedYes
Takedown Pin IncludedYes
Takedownpivot Detents IncludedYes
Takedownpivot Springs IncludedYes
Trigger Guard IncludedNo

Pros

  • Includes only the EPC lower parts needed for assembly, reducing unnecessary extras.
  • Designed for Aero EPC lower receivers with proprietary parts pre-installed from the factory.
  • Uses standard AR15-compatible parts for the remaining lower receiver components.
  • Excludes the fire control group, pistol grip, and trigger guard.
  • Includes takedown and pivot pins, springs, detents, bolt catch, and safety selector components.

Considerations & Trade-offs

  • This kit is intentionally incomplete: it excludes the fire control group, pistol grip, and trigger guard, so those parts must be sourced separately.
  • It is intended for Aero EPC lower receivers; while the description notes other lower components are standard AR15-compatible parts, this kit is not a full lower build solution by itself.
  • The included parts are limited to the lower receiver components listed, so it is best suited for replacing or completing specific missing pieces rather than assembling a lower from scratch.
  • The description references a 4-40 set screw for threaded use, so confirm compatibility with your receiver setup before ordering.

Suggested Comparisons

  • AR-15 lower parts kits
  • Lower receiver assembly parts
  • Fire control group kits
  • Pistol grip and trigger guard components

Suggested Accessories

  • AR-15 lower receiver assembly tools
  • Punch set
  • Armorer's wrench
  • Small parts tray

Frequently Asked Questions

What is included in this EPC lower parts kit?

The kit includes takedown/pivot springs, takedown/pivot detents, takedown pin, pivot pin, bolt catch, bolt catch spring, bolt catch buffer, safety selector, safety selector spring, safety selector detent, and a 4-40 set screw.

What parts are not included with this kit?

This lower parts kit does not include the fire control group, pistol grip, or trigger guard.

Is this kit meant for a standard AR15 lower receiver?

The product information says other parts and components for assembling the lower receiver are standard AR15 compatible parts, and that Aero's EPC Lower Receivers include proprietary parts pre-installed from the factory.

Who makes this lower parts kit?

The manufacturer listed is Aero Precision.

What is this kit intended for?

It is intended for assembling an Aero EPC Lower Receiver with only the parts needed for that setup, rather than a full lower parts kit.