Description

Forged Fire/Safe Marked 80% Lower Assembly

The forged fire/safe marked 80% lower assembly represents a precision-machined foundation for your next build. Manufactured from 7075-T6 aluminum, this component is designed for the builder who demands a clean, accurate, and durable platform. It arrives as an unfinished 80% lower receiver, requiring final machining to become a functional firearm component. This assembly is marked with standard fire and safe selector engravings, providing a professional appearance upon completion.

Overview

This forged fire/safe marked 80% lower assembly is a direct result of precision forging and heat-treating processes that ensure consistent material density and structural integrity. The forging process aligns the grain structure of the aluminum, resulting in a receiver that offers superior strength compared to billet alternatives at this price point. It is compatible with standard AR-15 mil-spec parts kits and upper receivers, making it a straightforward choice for both first-time and experienced builders. The fire/safe markings are laser-engraved after anodizing, ensuring they remain legible through years of use.

Features & Specs

• Material: 7075-T6 aluminum forging. This is the industry standard for mil-spec lower receivers, offering an excellent strength-to-weight ratio.
• Markings: Engraved “FIRE” and “SAFE” selector markings. These are clearly visible and positioned for standard AR-15 selector switches.
• Pocket Dimensions: Machined to accept all standard AR-15 trigger groups, bolt catches, and selector switches. The trigger pocket is cut to a depth of 0.320 inches, compatible with both standard and drop-in triggers.

This forged fire/safe marked 80% lower assembly is unfinished. It does not include the fire control pocket, trigger slot, or selector detent holes. The rear takedown pin lug is fully machined, and the buffer tube threads are cut to mil-spec dimensions. The assembly is hardcoat anodized to MIL-A-8625F, Type III, Class 2, providing a durable, corrosion-resistant finish.

Who It’s For

This component is designed for the individual who wishes to complete a firearm build from the ground up. It is suitable for hobbyists, gunsmiths, and anyone who values the process of finishing a lower receiver to their own specifications. Because it is an 80% unfinished component, it is not regulated as a firearm under federal law when sold in this state. It is intended for personal use and is not designed for commercial resale as a completed firearm. This forged fire/safe marked 80% lower assembly is an ideal starting point for a custom AR-15 project, allowing the user to select their own finish, trigger, and furniture.

Shipping & FFL

This forged fire/safe marked 80% lower assembly ships directly to your home or business address. Because this product is not a firearm, it does not require transfer through a Federal Firearms License (FFL) dealer. No background check is required for purchase. However, local, state, and federal laws vary, and it is your sole responsibility to ensure compliance with all applicable regulations before and after completing the receiver. By purchasing this product, you confirm that you are not prohibited from possessing firearms under federal or state law, and that completing this 80% lower assembly into a functional firearm is legal in your jurisdiction. We recommend consulting with a local attorney if you have any questions regarding the legality of completing and owning this product.