P80 G150 AR-15 80% Receiver Kit – Gray

If you are looking to build a custom AR-15 from the ground up and prefer a hands-on approach, the P80 G150 AR-15 80% Receiver Kit – Gray offers a solid foundation for your next project. This kit, built by Polymer80, gives you the raw components you need to finish a receiver at home, without the hassle of a serialized lower. Whether you are a seasoned builder or a hobbyist expanding your skill set, this gray receiver kit provides a clean, professional look that stands out from standard black builds.

Overview

The P80 G150 AR-15 80% Receiver Kit – Gray includes an unfinished lower receiver and the necessary jig and tooling to complete the machining process. Polymer80 is known for producing reliable, durable polymer receivers that are compatible with standard AR-15 upper parts and lower parts kits. This kit is designed for the builder who wants full control over the final fit and finish of their rifle. The gray color adds a subtle, tactical aesthetic that pairs well with a variety of upper receiver finishes.

Features & Specs

This build kit from Polymer80 is designed to streamline your workflow while maintaining the quality you expect from a respected manufacturer. The receiver is precision-molded from reinforced polymer, ensuring it holds up to repeated use. Below are the key specifications and features you can expect from the P80 G150 AR-15 80% Receiver Kit – Gray.

• Manufacturer: Polymer80 — a trusted name in the 80% receiver market with a reputation for consistent quality and ease of use.
• Category: Build Kits — includes the unfinished lower receiver, drill bits, end mill, and detailed jig to guide your machining process.
• Color: Gray — a durable, matte finish that resists scratching and offers a distinct look compared to standard black receivers.

• Compatibility: Accepts standard AR-15 lower parts kits, buffer tubes, and buttstocks. Works with mil-spec upper receivers and handguards.
• Material: High-impact, reinforced polymer construction for reduced weight without sacrificing strength.
• Fire Control Pocket: Pre-molded to accept standard triggers, allowing for a wide range of drop-in upgrade options.

Who It’s For

The P80 G150 AR-15 80% Receiver Kit – Gray is ideal for the DIY-minded shooter who wants to build a legally unregistered firearm at home. It fits the needs of experienced gunsmiths and first-time builders alike, thanks to the included jig that simplifies the finishing process. If you enjoy tinkering, customizing, and learning the inner workings of your rifle, this kit gives you the chance to do it from the ground up. It is also a smart choice for anyone looking to add a unique gray receiver to their collection without paying premium prices for a fully finished lower.

• Hobbyists who want a hands-on building experience with a durable, lightweight polymer receiver.
• Shooters looking for a cost-effective way to start a new AR-15 build or replace an existing lower.
• Those who value a non-serialized receiver and want to maintain full control over their firearm’s build process.

Shipping & FFL

Because the P80 G150 AR-15 80% Receiver Kit – Gray is classified as an unfinished receiver (an 80% lower), it is not considered a firearm by federal regulations and can be shipped directly to your door. No Federal Firearms License (FFL) transfer is required for this item. However, you must be at least 18 years of age to purchase, and some states, cities, or counties may have specific laws regarding the possession or finishing of 80% receivers. It is your responsibility to verify local, state, and federal laws before purchasing. By completing this transaction, you confirm that you are legally allowed to own and finish this receiver in your jurisdiction.