Aero Precision 5.56 Mid-Length Barreled AR-15 Upper - Pinned FSB - MOE Handguard - 16"
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Aero Precision
Overview
The Aero Precision 5.56 Mid-Length Barreled AR-15 Upper features a complete assembly designed for optimal performance with a 16-inch barrel and a mid-length gas system. The salt bath nitride coating on the barrel enhances durability and corrosion resistance, ensuring reliable operation in various conditions. This upper receiver is built on the A4 platform and is threaded at 1/2x28, making it compatible with a wide range of muzzle devices. This upper is commonly found in builds focused on the 5.56 NATO caliber and those utilizing a mid-length gas system, striking a balance between recoil management and reliability.
Specifications
Aero Precision 5.56 Mid-Length Barreled AR-15 Upper - Pinned FSB - MOE Handguard - 16"
Available Merchants(4)
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Build history on GunPartPicker
Builders have been adding the Aero Precision 5.56 Mid-Length Barreled AR-15 Upper - Pinned FSB - MOE Handguard - 16" to their builds on GunPartPicker since February 2026. All time, it ranks #917 of the 1,654 upper receivers builders have added.
It was out of stock everywhere we track for all of September 2026, and today none of the 4 retailers we track has it in stock right now. Listed prices start at $354.99 at BattleHawk Armory for when it comes back.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 35 retailers
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