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17 Design and Manufacturing
Overview
The 17 Design and Manufacturing AR-15 Billet Lower Receiver is a stripped lower designed for builders looking to create a lightweight and durable foundation for their AR-15 platform. Crafted from billet aluminum and finished with hardcoat anodizing, this receiver offers a robust structure while maintaining a sleek black appearance. Its versatility in caliber allows for a wide range of configurations, making it suitable for various builds, from tactical rifles to precision shooting setups.
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17 Design and Manufacturing AR-15 Billet Lower Receiver ranked #278 of the 507 lower receivers builders added on GunPartPicker in August 2026. Builders on GunPartPicker first added it to a build in May 2026.
It was out of stock everywhere we track for all of August 2026, and today none of the 3 retailers we track has it in stock right now. Listed prices start at $129.99 at Brownells for when it comes back.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 35 retailers
We ranked every lower receiver by how often it shows up in real builds on GunPartPicker.
Read the guide: AR-15 Lower Receiver Trends →Check it against the live catalog:
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