DOC GEN2 Stripped Lower


Now in color.

The Mitchell Defense AR15 billet lower receivers, the cornerstone of your custom AR15 kit build. Crafted from a solid billet of 7075-T6 aluminum, each receiver undergoes meticulous machining to ensure precise dimensions and flawless performance.

Category: SKU: V2


Precision Engineering:

Starting with top-grade 7075-T6 aluminum, each receiver is machined to perfection, guaranteeing that every critical feature meets strict specifications. From the magazine well to the fire control group pocket, our receivers are meticulously crafted to ensure seamless compatibility with Mil-Spec components.

Superior Finish:

After machining, the magazine well is broached for a perfect fit, followed by hand deburring and tumbling to eliminate any imperfections. The receivers are then treated with a Type III Class 2 Hard Coat Black Anodized finish, providing exceptional durability and a sleek, professional appearance. We don’t just stop there. On top we add E series cerakote for the best finish in the industry.

Enhanced Features:

Our AR15 billet receivers come fully equipped with a range of convenient features, including a full M4 cut fire control group pocket for compatibility with a wide range of trigger systems. The right side bolt release lever, threaded bolt catch pin, and rear takedown detent spring set screw, are all included for added functionality and ease of assembly. Additionally, an upper receiver tension screw is provided for optimal fit and performance.

Built to Last:

Crafted with care and attention to detail, our billet receivers are designed to withstand the test of time, ensuring a worry-free and quality build that will last a lifetime. Whether paired with Mitchell Defense billet or a forged upper receivers, our lower receivers guarantee unmatched performance and reliability.

Proudly American Made:

100% American-made, Mitchell Defense is committed to upholding the highest standards of quality and craftsmanship. Trust in our Gen2 billet lower receivers to provide the foundation for your custom build, delivering unmatched performance and durability with every shot.


Additional information


Black, FDE, Jungle


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