Description

P80 G150 AR-15 80% Receiver Kit – OD Green

If you are looking to build an AR-15 from the ground up with a rugged, mil-spec profile and a finish that blends into almost any environment, the P80 G150 AR-15 80% Receiver Kit in OD Green is a solid choice. This kit from Polymer80 gives you the backbone of a custom rifle without the upfront cost of a complete firearm. The OD Green anodized finish is durable and low-glare, making it a practical option for field use or range days. Whether you are a first-time builder or a seasoned hobbyist, this kit keeps the process straightforward while leaving the final assembly in your hands.

Overview

The P80 G150 is an 80% lower receiver kit designed specifically for the AR-15 platform. It arrives as an unfinished lower that requires you to complete the final machining steps before assembly. This approach lets you avoid a serialized receiver, giving you more control over the build timeline and customization. The OD Green color is applied through a hard-anodized coating that resists scratches and corrosion. Everything you need to get started is included in the box, minus the jig and tooling. This is a true builder’s item, not a drop-in part, so plan your workspace accordingly.

Features & Specs

This kit is built around Polymer80’s proprietary reinforced polymer formulation, which provides structural integrity without excess weight. The OD Green finish is consistent across all contact surfaces, and the receiver is compatible with standard AR-15 upper receivers, LPKs, and buffer tubes. Below are the key specifications and what you get in the box.

• Manufacturer: Polymer80
• Category: Build Kits
• Material: High-impact reinforced polymer with hard-anodized OD Green coating
• Compatibility: Standard AR-15 mil-spec components (upper receiver, lower parts kit, buffer tube assembly)

The kit includes the unfinished lower receiver, a trigger guard assembly, and all necessary pins and springs for the fire control group. You will need to provide your own jig, drill press or router, and appropriate end mills to complete the pocket and trigger well. The material machines cleanly, and the pre-marked indexing points make it easier to stay within spec.

• Machining required: Trigger pocket, safety selector hole, and rear takedown pin detent channel
• Finish: OD Green, matte, non-reflective
• Weight: Approximately 0.7 pounds (unfinished)

One thing we appreciate about this kit is the consistent wall thickness around the buffer tube tower. It holds up well under recoil, and the reinforced rear pin lug reduces wear over time. The OD Green color also hides minor handling marks better than lighter finishes.

Who It’s For

This kit is best suited for builders who have some experience with 80% lowers and basic machining. If you have already completed a Polymer80 pistol frame or another AR lower, the G150 will feel familiar. It is also a good option if you want to build a dedicated rifle in a specific color without paying for a complete custom cerakote job. The P80 G150 AR-15 80% Receiver Kit in OD Green fits right into a woodland or all-terrain aesthetic, and it pairs well with FDE or black furniture. Beginners should budget time to learn the process and consider buying a dedicated jig to ensure proper alignment.

• Experienced DIY builders looking for a non-serialized lower
• Shooters who want a corrosion-resistant OD Green finish without a premium price
• Hobbyists who prefer building over buying complete rifles

Shipping & FFL

Because this is an unfinished 80% receiver, it does not require transfer through a Federal Firearms License (FFL) when shipped to most states. However, you are responsible for checking your local and state laws before ordering. Some jurisdictions have specific restrictions on 80% receivers, unfinished frames, or the tools needed to complete them. We ship this item directly to your door via common carrier, with adult signature required. No FFL paperwork is needed at checkout. Once you receive the kit, the final machining and assembly are your responsibility. We recommend verifying your local regulations, as laws can change. If you have any questions regarding compliance, please contact our customer service team before placing your order.