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Anderson Manufacturing
Overview
The Anderson AR15-A3 Stripped Upper Receiver is a Mil-Spec component designed for the AR-15 platform, featuring an A3 receiver type that provides a flat top for mounting optics and accessories. With its stripped assembly, this upper receiver allows builders to customize their setup by adding their choice of barrel, handguard, and other components. This upper is commonly found in builds utilizing a carbine gas system and chambered in 5.56 NATO, making it a versatile choice for a variety of applications.
Anderson AR15-A3 Stripped Upper Receiver, Mil-Spec w/ Hard Black Anodized Finish
Prices checked
Builders have added the Anderson AR15-A3 Stripped Upper Receiver, Mil-Spec w/ Hard Black Anodized Finish to their builds on GunPartPicker. Since April 2026, it ranks #866 of the 2,053 upper receivers builders have added.
It was out of stock everywhere we track every time we checked in October 2026, and today none of the 5 retailers we track has it in stock right now. Listed prices start at $39.99 at Sportsmans Outdoor Superstore for when it comes back.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 37 retailers
We ranked every upper receiver by how often it shows up in real builds on GunPartPicker.
Read the guide: Most Popular AR-15 Upper Receivers →Check it against the live catalog:
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