Polymer80 P80 G150 AR-15 80% Receiver Kit – Flat Dark Earth

If you are looking to build a custom AR-15 from the ground up, the Polymer80 P80 G150 AR-15 80% Receiver Kit in Flat Dark Earth is a solid starting point. This kit gives you the core components you need to mill, drill, and assemble your own lower receiver without the hassle of a full serialized transfer through a dealer. Polymer80 has built a reputation for making DIY firearm building accessible, and the G150 kit is no exception. The Flat Dark Earth finish adds a tactical, subdued look that pairs well with a variety of upper builds. Whether you are a seasoned builder or a first-timer, this kit offers a straightforward path to completing a reliable rifle.

Overview

The Polymer80 P80 G150 AR-15 80% Receiver Kit – Flat Dark Earth is designed for those who want to take control of their firearm build from the beginning. This kit includes the 80% lower receiver, a jig, and the necessary drill bits and end mill to finish the pocket and trigger area. The lower receiver is made from reinforced polymer, keeping the weight down while maintaining durability. The Flat Dark Earth color is consistent throughout the material, so it won’t chip or wear off over time. This kit is compatible with standard AR-15 upper receivers and parts kits, making it a versatile choice for your next project.

Features & Specs

When you open the box, you will find everything you need to complete the lower receiver machining process. The kit is built around the Polymer80 G150 platform, which is a direct copy of the standard AR-15 lower dimensions. Here are the key features and specifications for the p80 g150 ar-15 80% receiver kit – flat dark earth:

• Manufacturer: Polymer80 – Category: Build Kits – the kit includes the 80% lower, jig, drill bits, end mill, and instructions.
• Material: Impact-resistant reinforced polymer in Flat Dark Earth – lightweight and corrosion-resistant.
• Compatibility: Accepts standard AR-15 lower parts kits, buffer tubes, and stocks – no proprietary parts required.
• Machining required: You will need to mill out the fire control group pocket and drill the trigger and hammer pin holes. The included jig guides your drill press or router for precise results.
• Finish: Molded-in Flat Dark Earth color that matches most aftermarket handguards and stocks.

This kit is a true DIY experience. You are not buying a finished receiver; you are buying the raw materials and the tooling to create it yourself. The jig is reusable, so you can build multiple lowers with the same setup.

Who It’s For

The p80 g150 ar-15 80% receiver kit – flat dark earth is ideal for the hands-on enthusiast who enjoys the mechanical side of firearm ownership. This kit is not for someone looking for a turn-key rifle. It is for the person who wants to understand how their firearm works from the inside out. If you have a drill press or a router and a little patience, you can complete this lower in an afternoon. It is also a great option for someone who wants to build a spare lower to have on hand for future projects. The Flat Dark Earth finish is popular among builders who prefer earth-tone color schemes for their rifles.

• Perfect for DIY builders who want a custom lower without a serial number from a manufacturer.
• Great for those who want a lightweight polymer receiver that is easy to finish at home.
• Ideal for shooters who want to match their lower to existing FDE upper components.

Shipping & FFL

Because this is an 80% receiver kit, it is not considered a firearm by the ATF. The p80 g150 ar-15 80% receiver kit – flat dark earth can be shipped directly to your home or business. No FFL transfer is required for the purchase or shipment of this kit. However, once you complete the machining and assembly, the finished lower receiver is considered a firearm. Laws regarding the manufacture of personal firearms vary by state and local jurisdiction. It is your responsibility to ensure that building this kit is legal in your area. We recommend checking with your local authorities before you begin your build.

• No FFL needed for purchase – ships directly to you.
• You must be 18 years or older to purchase this kit.
• Check your state and local laws before completing the receiver – some states restrict or prohibit 80% builds.