Description

Polymer80 AR15 80% Receiver W/ Jig Kit

If you are looking to build a firearm from the ground up with your own hands, the Polymer80 AR15 80% Receiver w/ Jig Kit is the perfect starting point. This kit gives you a solid foundation for a custom AR-15 build while allowing you to legally complete the lower receiver at home. As a knowledgeable builder, you know the value of having a reliable jig included—this kit delivers exactly that. The polymer80 ar15 80% receiver w/ jig kit is designed for those who want full control over their firearm without the need for specialized machinery. Whether you are a first-time builder or a seasoned hobbyist, this kit simplifies the process and keeps the project manageable.

Overview

The Polymer80 AR15 80% Receiver w/ Jig Kit is a complete package that includes the unfinished lower receiver and a precision jig to guide your drilling and routing. This is not a finished firearm; it is a blank canvas that requires you to complete the machining of the fire control pocket and trigger pin holes. Once finished, you can assemble the rest of the lower parts and mate it with your preferred upper. The kit is built around the popular AR-15 platform, which means you have endless customization options for grips, stocks, triggers, and more. The polymer80 ar15 80% receiver w/ jig kit is known for its straightforward design and durability, making it a reliable choice for your next build.

Features & Specs

This kit comes straight from Polymer80, a trusted name in the industry, and falls under the Build Kits category. The receiver is made from impact-resistant polymer that holds up well under standard use, and the jig is precision-molded to ensure accurate cuts. Below are the key features and specifications you can expect.

• Includes one unfinished 80% lower receiver and a reusable jig with drill bits and end mill
• Manufactured from high-strength reinforced polymer for lightweight durability
• Compatible with standard AR-15 lower parts kits and mil-spec upper receivers
• Requires basic tools like a drill press or hand drill to complete the machining process
• Jig provides clear indexing points for fire control pocket and trigger pin holes

With the polymer80 ar15 80% receiver w/ jig kit, you get everything you need to start your build right out of the box. The jig is designed to be used multiple times, so you can help friends or tackle future projects without buying a new one.

Who It’s For

This kit is ideal for the hands-on shooter who wants to learn the mechanics of the AR-15 platform. It is perfect for hobbyists who enjoy the challenge of completing a firearm from an 80% stage. If you value the satisfaction of building your own rifle and want to avoid the paperwork involved with buying a fully finished lower receiver, this is the route for you. The polymer80 ar15 80% receiver w/ jig kit is also a great choice for those who want to keep a spare lower on hand for future builds. It is not recommended for beginners who are unfamiliar with basic drilling or routing, but with a little patience and research, most people can complete it successfully.

Shipping & FFL

Because this item is an 80% receiver and not a complete firearm, it does not require transfer through a Federal Firearms License (FFL) for shipment within the United States. It can be shipped directly to your doorstep. However, please check your local and state laws before ordering, as some jurisdictions have restrictions on 80% receivers or require serialization. Once you complete the machining, you are responsible for complying with all applicable laws regarding the finished firearm. No FFL transfer is needed for this polymer80 ar15 80% receiver w/ jig kit, but always verify your local regulations to ensure a smooth and legal build process.