Polymer80 AR-15 80% Lower Receiver with Jig Kit – Complete Build Kit

About this product

Build Your Custom AR-15 with the Polymer80 80% Lower Receiver and Jig Kit

Take your firearm customization to the next level with the Polymer80 AR-15 80% lower receiver and jig kit. Designed for DIY enthusiasts, this kit allows you to legally complete your own lower receiver without an FFL transfer, giving you full control over your build. Whether you’re a seasoned gunsmith or a first-time builder, this kit provides everything you need to create a reliable, high-performance AR-15 lower receiver.

Why Choose the Polymer80 AR-15 80% Lower Receiver Kit?

• No FFL Required: Since it’s an 80% lower, you can complete it yourself without involving a federal firearms licensee, saving time and paperwork.
• Durable Polymer Construction: Made from high-strength polymer, it’s lightweight yet robust, resistant to corrosion and impact.
• Complete Jig Kit Included: Comes with a precision jig, drill bits, and end mill for easy machining—just add basic tools like a drill press or router.
• Customizable Design: Perfect for building a personalized AR-15, compatible with most standard AR-15 upper receivers and parts.
• Cost-Effective Solution: Avoid the markup on finished lowers and enjoy the satisfaction of building it yourself.

Key Features and Benefits

This kit is engineered for ease of use and reliability. The jig ensures accurate drilling and milling, reducing the risk of errors. The polymer material offers a weight advantage over aluminum, making it ideal for lightweight builds without sacrificing durability. It’s also backed by Polymer80’s reputation for quality, trusted by builders nationwide.

How to Complete Your 80% Lower Receiver

Follow these general steps to finish your lower receiver: secure the jig, drill the trigger and selector holes, mill the fire control group pocket, and assemble with standard AR-15 parts. Always refer to the included instructions and use proper safety equipment. For more tips, check out our firearm building guides at North Carolina Gunshop.

Specifications and Compatibility

The Polymer80 AR-15 80% lower receiver is designed to work with mil-spec AR-15 components, ensuring broad compatibility. It features a standard magazine well and buffer tube threads, making it easy to integrate into your build. Note that it requires completion by the end user and is intended for personal use in compliance with local laws.

Why Buy From North Carolina Gunshop?

At North Carolina Gunshop, we prioritize your shooting experience with expert advice, fast shipping, and top-notch customer service. Our team has years of experience in firearms, ensuring you get reliable products and support. We’re committed to trust and authority in the industry, offering only quality-tested items like this Polymer80 kit.

Frequently Asked Questions (FAQ)

• Q: Is this kit legal to purchase and complete? A: Yes, in most states, 80% lowers are unregulated and can be completed without an FFL for personal use. Always check local laws.
• Q: What tools do I need? A: Basic tools like a drill press, vise, and safety glasses are recommended. The jig and bits are included.
• Q: Can I use this for a full AR-15 build? A: Absolutely—once completed, it functions like any standard lower receiver when paired with an upper and other parts.
• Q: Why should I buy from North Carolina Gunshop? A: We offer competitive prices, expert support, and fast shipping, backed by our commitment to customer satisfaction and firearm safety.

Start your project today with confidence. The Polymer80 AR-15 80% lower receiver and jig kit is your gateway to a custom firearm build, combining innovation with accessibility.

Specifications

Categories: New Release