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Odin Works
Overview
The ODIN Works OTR AR-15 Billet Lower Rifle Receiver Set is a precision-engineered assembly designed for the AR-15 platform, allowing for a versatile build that accommodates multiple calibers. Crafted from billet aluminum, this set not only enhances the aesthetic appeal of your rifle but also contributes to its overall durability and rigidity. Builders often choose this set for high-quality, custom builds where precision and personalization are paramount.
Builders on GunPartPicker first added the ODIN Works OTR AR-15 Billet Lower Rifle Receiver Set to a build in April 2026.
It was hard to find in August 2026, in stock on only 8 of the 18 days we checked, and today none of the 2 retailers we track has it in stock right now. Prices barely moved in August 2026, holding around $473.10, so there haven't been real sales lately. Listed prices start at $473.10 at AR15 Discounts 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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