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Aero Precision
Overview
The Aero Precision Stripped AR-15 Lower Receiver - Gen 2 is designed for builders looking to create a solid foundation for their AR-15 platform. Made from durable 7075-T6 aluminum and finished with hardcoat anodizing, this receiver is built to withstand rigorous use while maintaining a lightweight profile. It features a standard .154 trigger pin hole, making it compatible with a wide range of triggers. This lower receiver is commonly used in pistol builds chambered in 5.56 NATO, allowing for versatility in your custom firearm projects.
Aero Precision Stripped AR-15 Lower Receiver - Gen 2
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Aero Precision Stripped AR-15 Lower Receiver - Gen 2 ranked #248 of the 477 lower receivers builders added on GunPartPicker in September 2026. Builders have been adding it to their builds on GunPartPicker since February 2026. All time, it ranks #107 of the 1,005 lower receivers builders have added. Builds with this lower receiver are split between .458 SOCOM (33%) and 5.56 NATO (33%), split between pistol-length (50%) and rifle-length (50%) gas systems, and nearly all AR-15.
It was out of stock everywhere we track for all of September 2026, and today none of the 5 retailers we track has it in stock right now. Listed prices start at $89.99 at Sportsmans Outdoor Superstore for when it comes back.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 35 retailers
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