Luth AR A3 Upper Receiver delivers precision-machined compatibility for your custom AR-15 rifle build. Crafted from 7075-T6 aluminum with a hardcoat anodized finish, this stripped upper features an A3 flat-top design for versatile optics mounting.
- Material: 7075-T6 aluminum
- Finish: Mil-spec hardcoat anodized
- Compatibility: Standard AR-15 lower receivers
- Rail System: Picatinny top rail
- Forward Assist: Included
- Dust Cover: Not included (compatible with standard covers)
Ideal for builders seeking a lightweight yet durable foundation. Free FFL transfer to any Tennessee dealer.





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