Aero Precision M4E1 PRO Ambidextrous Stripped Lower Receiver
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- Standard, this page
- Blackout of stock
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Aero Precision
Overview
The Aero Precision M4E1 PRO Ambidextrous Stripped Lower Receiver is a forged lower designed for the AR-15 platform, providing a robust foundation for your build. Its ambidextrous controls cater to left- and right-handed shooters, while its multi-caliber capability allows for versatile cartridge options. This lower is built from 7075-T6 aluminum, ensuring strength and durability, making it suitable for a wide range of custom builds including tactical and competitive setups.
Specifications
Aero Precision M4E1 PRO Ambidextrous Stripped Lower Receiver
2 options
- Standard, this page
- Blackout of stock
Build history on GunPartPicker
Builders have been adding the Aero Precision M4E1 PRO Ambidextrous Stripped Lower Receiver to their builds on GunPartPicker since February 2026. All time, it ranks #511 of the 990 lower receivers builders have added.
It was out of stock everywhere we track for all of August 2026, and today none of the 2 retailers we track has it in stock right now. Listed prices start at $289.99 at AR15 Discounts for when it comes back.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 35 retailers
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