Aero Precision AR-15 Complete Lower Receiver Standard
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Aero Precision
Overview
The Aero Precision AR-15 Complete Lower Receiver Standard is a fully assembled lower designed specifically for the AR-15 platform, making it an excellent foundation for your build. Chambered in 5.56 NATO, it features a .154 trigger pin, ensuring compatibility with a variety of triggers and enhancing overall performance. This lower is commonly used in builds that rely on a carbine gas system, providing reliable cycling and versatility for various shooting applications.
Specifications
Available Merchants(5)
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August 2026 on GunPartPicker
Aero Precision AR-15 Complete Lower Receiver Standard ranked #71 of the 507 lower receivers builders added on GunPartPicker in August 2026. Builders have been adding it to their builds on GunPartPicker since February 2026. All time, it ranks #67 of the 972 lower receivers builders have added. Builds with this lower receiver are nearly all chambered in 5.56 NATO, nearly all on carbine-length gas, and nearly all AR-15.
It was hard to find in August 2026, in stock on only 5 of the 24 days we checked, and today none of the 5 retailers we track has it in stock right now. It dipped to $247.08 at Brownells for a stretch in August 2026, well under its usual $279.99 to $280.99, so sales do come around. Listed prices start at $279.99 at Brownells for when it comes back.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 31 retailers
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Frequently Built With
The part most often added in each category by the 67 builds that include this one
Rise Armament Advanced Performance Trigger, Red - RA-535-RED-ARP
Bravo Company Manufacturing 5.56 NATO Mid-Length Bhf AR-15 Barreled Upper - MCMR-15 - 16"
Aero Precision AR-15 Breach Charging Handle Ambidextrous Small Levers
Magpul AR-15 MOE Stock Collapsible Mil-Spec Black
Bravo Company M16 Bolt Carrier Group Black
EOTECH 3x30.5mm X 21.6mm Holographic Hybrid Green Dot Sight - HHSGRN
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