P80 G150 AR-15 80% Receiver Kit – Black

If you are ready to build your own rifle from the ground up, the p80 g150 ar-15 80% receiver kit – black from Polymer80 is a solid starting point. This kit gives you the foundation to mill and complete your lower receiver at home, putting the craftsmanship in your hands. We have seen a lot of interest in this specific model because it bridges the gap between a raw project and a finished, functional firearm. It is not a complete gun out of the box, but it is the core you need to build something that fits your preferences exactly.

Overview

The Polymer80 G150 is an 80% AR-15 lower receiver kit designed for builders who want a hands-on experience without the complexity of a full custom machining setup. This black kit includes the receiver, a jig, and the necessary bits to complete the lower. It is compatible with standard mil-spec AR-15 upper parts and buffer tube assemblies. When you pick up the p80 g150 ar-15 80% receiver kit – black, you are getting a purpose-built platform that requires some work but delivers a reliable result when finished correctly.

Features & Specs

This kit is built around a reinforced polymer lower receiver that is designed to handle the stresses of standard AR-15 calibers. The integrated trigger guard and flared magwell are molded in, so you do not have to install separate parts. The jig included in the kit is reusable and makes the milling process more straightforward than freehand methods. Here are the key specs and features:

• Manufacturer: Polymer80; Category: Build Kits; includes lower receiver, jig, drill bits, and end mill
• Material: High-impact black polymer with reinforced stress points at the buffer tube and trigger pin areas
• Compatibility: Fits standard AR-15 upper receivers, lower parts kits, and buffer tube assemblies

The receiver is 80% complete, meaning the fire control cavity and trigger pin holes are not fully machined. You will need to drill and mill these areas using the provided jig. The black finish is consistent and resists typical wear from handling and assembly.

Who It’s For

This kit is for the DIY builder who wants to learn the mechanics of an AR-15 platform without buying a full set of machining tools. It is also a good choice if you prefer to assemble your firearm step by step, controlling the quality of each component. Whether you are a first-time builder with some basic tool experience or a seasoned hobbyist looking for a clean project, the p80 g150 ar-15 80% receiver kit – black fits the bill. Keep in mind that you will need a drill press or a handheld drill with steady hands, plus a few common tools like a vise and a torque wrench for final assembly. This is not a drop-in product, but the learning curve is manageable.

• Ideal for home builders who want to complete an AR-15 lower from an 80% blank
• Suited for shooters who value customizing trigger, grip, and stock choices from the ground up
• Great for those who enjoy the build process as much as the range time

Shipping & FFL

Because the p80 g150 ar-15 80% receiver kit – black is an 80% receiver and not a finished firearm, it ships directly to your doorstep with no FFL transfer required. No background check is needed at the time of purchase. However, you are responsible for complying with all local, state, and federal laws regarding the completion and serialization of homemade firearms. Some states and localities have specific restrictions on 80% receivers, so please verify your legal ability to own and complete this product before ordering. We ship via UPS or FedEx with adult signature required, and delivery typically takes 5 to 7 business days.

• No FFL transfer needed for shipment of this 80% receiver kit
• Buyer must comply with all applicable laws regarding completion and possession
• Adult signature required upon delivery; cannot ship to P.O. boxes