Poly80 G150 AR-15 80% Receiver Kit – Black

For builders who demand precision, reliability, and a seamless machining experience, the Polymer80 G150 AR-15 80% Receiver Kit in black represents a critical foundation for your next custom rifle. This kit is engineered for the serious hobbyist and professional gunsmith alike, delivering the exacting tolerances and robust material composition that the Polymer80 name guarantees. Whether you are starting a fresh build or upgrading an existing platform, this receiver kit provides the structural integrity and design flexibility required for a high-performance AR-15.

Overview

The p80 g150 ar-15 80% receiver kit – black is a comprehensive, uncompleted lower receiver package that allows you to legally manufacture your own firearm for personal use. The kit includes the iconic, black anodized 80% lower receiver, a high-quality jig, drill bits, and all necessary installation hardware. This is not a finished firearm; it requires final machining to accept standard AR-15 fire control groups and buffer tube assemblies. The design focuses on a streamlined, ergonomic profile that reduces weight without sacrificing structural rigidity, making it an ideal choice for lightweight builds or precision-oriented platforms.

Features & Specs

Every component in this p80 g150 ar-15 80% receiver kit – black is manufactured to strict Polymer80 specifications. The receiver itself is constructed from reinforced polymer, providing excellent impact resistance and corrosion resistance while remaining compatible with nearly all standard AR-15 lower parts kits and uppers. The included jig system is a precision-machined aluminum fixture that simplifies the milling process, ensuring accurate trigger pocket and selector lever cutouts every time.

• Reinforced polymer construction with black anodized finish for long-term durability and corrosion resistance.
• Includes precision aluminum jig, drill bits, end mill, and all necessary installation hardware for a complete build experience.
• Compatible with standard AR-15 lower parts kits, buffer tube assemblies, and mil-spec uppers for maximum customization.

• 80% lower receiver requires final machining (trigger pocket, selector lever, and fire control group pocket) to become functional.
• Designed for use with standard AR-15 components; no proprietary parts required for completion.
• Engineered to accept drop-in trigger groups and standard safety selectors without modification.

Who It’s For

This p80 g150 ar-15 80% receiver kit – black is specifically designed for the experienced builder who has the tools, knowledge, and legal standing to complete a firearm. It is not intended for first-time builders who lack experience with milling or drilling operations. Ideal candidates include hobbyists who want to create a fully customized firearm, competitive shooters seeking a lightweight or ergonomically optimized platform, and gunsmiths looking for a reliable, repeatable base for customer builds. If you can operate a drill press or router and understand the legal requirements for manufacturing a firearm for personal use, this kit is the right starting point.

• Experienced hobbyists and custom AR-15 builders seeking a reliable, high-quality 80% receiver foundation.
• Competitive shooters and sport shooters who prioritize weight reduction and ergonomic design.
• Gunsmiths and advanced DIY enthusiasts who have the necessary machining equipment and legal knowledge.

Shipping & FFL

This p80 g150 ar-15 80% receiver kit – black is classified as an unfinished receiver and, under current federal regulations, is not considered a firearm. Therefore, it does not require transfer through a Federal Firearms License (FFL) dealer for shipment within the United States. However, local, state, and municipal laws vary significantly. It is the purchaser’s sole responsibility to verify that they are legally permitted to possess and complete this receiver in their jurisdiction. We ship this item directly to your provided address via a common carrier. No signature is typically required, but we recommend shipping to a physical address. By placing an order, you confirm that you are not prohibited from purchasing or possessing firearm components under federal, state, or local law. We do not ship to PO Boxes, APO/FPO addresses, or locations where such items are restricted.