80% Lower Fire/Safe Marked – Raw

Our original forged 80% lower, now available uncoated.
Our mil-spec forged lower’s now available in raw aluminum, allowing you to more easily apply a custom camoflauge paint job, or other custom coating of your choice. Beyond its raw finish, this forged 80% lower is identical to our mil-spec, forged, anodized units.
80% Lower Specifications
Compatibility: 5.56/.223, 300 BLK, 6.5 Grendel
Construction: Forged 7075-T6 Aluminum
Finish: Raw aluminum
Color: None
Fitment: 100% Mil-Spec
Fire/Safe Engraving: Yes
Features: Broached Magwell
100% Made in The USA
Assembling Your 80% Lower
Once your lower is fabricated, it’s time to assemble it. You’ll need the following components:
Lower Parts Kit
Buffer Tube Kit
Upper Assembly
Need Help Building? Read Our Guides
Follow our step-by-step picture guide to install your lower parts kit and buffer.
Not sure which parts to pick? Read our Ultimate Guide on How to Build an AR-15.
New to building custom guns? Read our FAQ: What Is An 80% Lower?