Description

80% Lower Fire/Safe Marked – Anodized Black

If you are building an AR-15 from the ground up, the lower receiver is the foundation of your build. The 80% lower fire/safe marked – anodized black gives you a clean, professional starting point without the hassle of a serialized frame. This component is precisely machined to 80% completion, leaving you with the final material removal steps to finish the fire control pocket. It is a straightforward option for anyone who wants a fully functional, custom firearm without the paperwork associated with a completed receiver.

Overview

This 80% lower fire/safe marked – anodized black is manufactured from 7075-T6 aluminum, the same material used by top-tier firearm makers. The anodized black finish provides a durable, corrosion-resistant surface that matches standard mil-spec components. The fire/safe markings are laser-etched and clearly visible, so you always know your selector position once the lower is completed. Because it is an 80% lower, it is not considered a firearm by the ATF and can be shipped directly to your door without an FFL transfer. You will, however, need to complete the machining yourself using a jig and router or drill press.

Features & Specs

• Material and finish: 7075-T6 aluminum with a hardcoat anodized black finish. This resists scratches, wear, and corrosion even in humid or dirty environments.
• Markings: Laser-etched fire/safe selector markings. The anodized black finish makes the white markings pop for quick reference during range sessions or home defense drills.
• Compatibility: Designed to accept mil-spec AR-15 upper receivers, lower parts kits, and buffer tubes. Works with both pistol and rifle configurations depending on your build.

The 80% lower fire/safe marked – anodized black also includes a reinforced trigger pocket area to reduce flex during high-round-count use. The takedown pin holes are dimpled for easier alignment, and the rear detour pocket is already machined for your buffer tube threads. This part is made in the USA and is compliant with all current federal regulations for unserialized receiver blanks.

Who It’s For

This product is ideal for the hands-on builder who enjoys the process of creating a firearm from raw components. Whether you are a first-time builder looking to learn the AR-15 platform or an experienced hobbyist who wants to add a custom lower to your collection, the 80% lower fire/safe marked – anodized black offers a blank canvas. It is also a solid choice for those in states where serialized receiver purchases require additional waiting periods or background checks, as this blank ships directly to you. If you have a basic drill press or router jig, you can complete this lower in under two hours.

Shipping & FFL

Because this is an 80% lower receiver, it is not classified as a firearm by the Bureau of Alcohol, Tobacco, Firearms and Explosives. It ships directly to your home or business address with no FFL transfer required. We ship via USPS Priority Mail or UPS Ground, depending on your location. Standard shipping rates apply, and we typically process orders within one business day. No FFL paperwork, no waiting, no transfer fees. Remember, it is your responsibility to ensure that finishing this lower into a functional firearm complies with all state and local laws. This product is intended for personal use only and is not for resale as a completed firearm without proper licensing.