80% Lower Fire/Safe Marked – Anodized Black

Overview

This 80% lower fire/safe marked – anodized black receiver is a precision-machined component designed for builders who demand clear, legible selector markings and a durable, professional-grade finish. Manufactured from 7075-T6 aluminum and finished with a hardcoat anodized black coating, this 80% lower provides the foundation for a custom AR-platform build without the need for a serialized transfer. The fire/safe markings are laser-engraved to military specification depth and contrast, ensuring permanent readability even after repeated handling and cleaning. As an unserialized 80% receiver, it requires finishing of the fire control pocket before use, giving you full control over your build process. This 80% lower fire/safe marked – anodized black unit is available now for builders who prioritize both function and aesthetic consistency.

Features & Specs

• Manufacturer: 80% | Category: Parts | Material: 7075-T6 aluminum with Type III hardcoat anodized finish in black
• Laser-engraved fire/safe selector markings on both sides, precisely aligned for standard AR-15 lower parts kits
• Unserialized 80% blank requiring machining of the trigger pocket, hammer pin holes, and selector detent channel

Every 80% lower fire/safe marked – anodized black receiver is CNC-machined from a solid billet block, then anodized to resist corrosion, scratches, and solvents. The selector markings are engraved after anodizing to maintain sharp edges and prevent coating buildup. This receiver is compatible with mil-spec upper receivers, buffer tubes, and stock assemblies, and it accepts standard AR-15 fire control groups. The anodized black finish matches most commercial black components, creating a uniform appearance across the complete rifle.

Who It’s For

This 80% lower fire/safe marked – anodized black is intended for experienced firearm builders who understand ATF regulations regarding uncompleted receivers. It is ideal for DIY enthusiasts who want a clean, factory-style lower receiver without the paperwork associated with serialized units. The fire/safe markings eliminate guesswork during assembly and provide a polished look for both functional builds and display pieces. Whether you are constructing a dedicated target rifle, a home defense platform, or a custom project, this 80% lower fire/safe marked – anodized black part gives you the flexibility to choose your own trigger, grip, and stock without the constraints of a completed firearm. This component is also suitable for gunsmiths and small shops building rifles for personal use or demonstration purposes.

Shipping & FFL

This 80% lower receiver does not meet the definition of a firearm under the Gun Control Act of 1968, as it is not a functional lower receiver until further machining is completed. Therefore, it can be shipped directly to your home or business address without an FFL transfer. No background check is required for purchase. You must be 18 years or older to order. Some states and municipalities may have additional restrictions on 80% receivers. It is your responsibility to verify compliance with all local, state, and federal laws before placing an order. All sales are final. By completing this purchase, you confirm that you are legally allowed to possess this 80% lower fire/safe marked – anodized black receiver in your jurisdiction and that you intend to use it in compliance with applicable laws. We recommend consulting a firearms attorney if you have any questions regarding your legal obligations.