Description

P80 G150 AR-15 80% Receiver Kit – Black

If you are building your next rifle from the ground up and want a project that combines hands-on craftsmanship with genuine quality, the p80 g150 ar-15 80% receiver kit – black from Polymer80 is a solid foundation. Designed for experienced builders who prefer to mill and finish their own lower receiver, this kit delivers the raw materials and essential components you need to complete a custom AR-15 platform. No unnecessary frills, just a straightforward path to a functional, reliable build.

Overview

The p80 g150 ar-15 80% receiver kit – black is exactly what it sounds like: a complete kit centered around an 80% lower receiver that you finish at home. Polymer80 has engineered this kit to work with standard AR-15 upper parts, so you can pair it with your preferred barrel, handguard, and bolt carrier group without compatibility headaches. The black anodized finish is clean, durable, and ready for the workbench. Whether you are a seasoned builder or a dedicated hobbyist, this kit gives you control over the final fit and finish of your lower receiver.

Features & Specs

• 80% Lower Receiver: Precision-machined from 7075-T6 aluminum with a black anodized coating. Requires final milling of the fire control pocket and trigger pin holes using standard jigs or a drill press.
• Complete Lower Parts Kit: Includes all springs, detents, pins, and trigger group components needed to finish the lower receiver after milling. No separate parts hunting required.
• Buffer Tube Assembly: Comes with a carbine-length buffer tube, buffer spring, and buffer weight. Compatible with standard AR-15 carbine stocks and pistol braces.

Manufactured by Polymer80, this kit falls under the Build Kits category and is designed for builders who understand the legal and mechanical requirements of finishing an 80% receiver. The p80 g150 ar-15 80% receiver kit – black does not include an upper receiver, barrel, or bolt carrier group, giving you the freedom to choose those components based on your intended use.

Who It’s For

This kit is built for the intermediate to advanced DIY firearms enthusiast who wants to complete an AR-15 lower without buying a fully finished receiver. If you have experience with basic machining, a steady hand, and a willingness to follow instructions, the p80 g150 ar-15 80% receiver kit – black is a practical choice. It is also ideal for those who prefer to source their own upper parts and barrel, allowing for a truly custom build. Beginners should note that finishing an 80% receiver requires patience, proper tools, and a clear understanding of the process. This is not a drop-in project, but the satisfaction of completing your own lower is worth the effort.

Shipping & FFL

Because the p80 g150 ar-15 80% receiver kit – black is an unfinished 80% lower receiver, it is not classified as a firearm under federal law. Therefore, it can be shipped directly to your doorstep without requiring transfer through a Federal Firearms License (FFL) holder. However, you must verify that your local and state laws permit ownership and finishing of 80% receivers. Some states and municipalities impose restrictions on unfinished receivers, so it is your responsibility to ensure compliance with all applicable laws before placing an order. We recommend checking with your local law enforcement or a qualified attorney if you have any questions. By purchasing this kit, you acknowledge that you are legally allowed to possess and finish an 80% lower receiver in your jurisdiction.