Aero Precision M4E1 Pistol Complete Lower Receiver w/ MOE Grip & SBA3 Brace - Anodized/FDE
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Aero Precision
Overview
The Aero Precision M4E1 Pistol Complete Lower Receiver is designed for the AR-15 platform and comes fully assembled, ready for your next build. Made from durable 7075-T6 aluminum with a hardcoat anodized finish in a flat dark earth (FDE) color, this forged lower receiver supports a variety of calibers, making it versatile for your configurations. It features a standard trigger pin size of .154, ensuring compatibility with a wide range of triggers, and is frequently found in builds that prioritize both functionality and style.
Specifications
Aero Precision M4E1 Pistol Complete Lower Receiver w/ MOE Grip & SBA3 Brace - Anodized/FDE
Build history on GunPartPicker
Builders on GunPartPicker first added the Aero Precision M4E1 Pistol Complete Lower Receiver w/ MOE Grip & SBA3 Brace - Anodized/FDE to a build in April 2026.
It was out of stock everywhere we track for all of September 2026, and today none of the 2 retailers we track has it in stock right now. Listed prices start at $378.99 at AR15 Discounts for when it comes back.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 37 retailers
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