LEGAL UPDATE

Given the new ATF Rule 2021R-05F, which went into effect on August 24th, 2022, the status of 80 lower jigs and FFL requirements are more complicated than ever. At this time we are waiting for a preliminary injunction to come through for us in order to fulfill these orders. Thank you for your patience and support!

Before proceeding with a purchase from us please research your state and local laws to ensure full compliance with the law. 

WHAT IS AN 80% LOWER JIG?

Receiver jigs are sophisticated mechanical templates (or “fixtures”), that make it SIMPLE and FAST to perform a repeatable mechanical process. Our 80 percent lower jig provides you an outline for working on an 80% lower receiver blank, and creating your very own firearm! Our  80 percent lower jigs are built for a lifetime of use and can be used on both the AR-15 and .308 platforms. Best of all – Our jigs make creating your very own firearms easy and affordable!

Jigs allow you to transform an 80 percent lower receiver, viewed by the ATF as an unregulated hunk of metal, into a fully functional AR15 receiver Not only do we sell world-class 80% lower receivers for you to make a precision rifle, we are home to the world’s first router-based jig to complete milling your lower.

Our 80 percent jig allows you to easily take tools found around your home to complete your 80% lower while producing results similar to a CNC machine in a professional machine shop. Order one of our 80 lower jigs and corresponding toolkits, and the only items you’ll need to finish the process at home are:

One of our industry-leading jigs and corresponding toolkits    High quality and precision milled 80% lower
Any normal drill or drill presses if you’re so inclined A standard router used for woodworking
A little WD40   

 WHY USE 80% LOWER JIGS?

  • NO FFL required! 
  • No experience is required! Comes with easy-to-follow instructions and sets you up for seamless cutting and drilling of a receiver. Perfect for beginner gunsmiths
  • Saves you money in the long run. Our lower jigs can be reused for completing subsequent 80 percent lowers
  • Includes all the parts you need for machining, including a drill bits kit, fixture plates, ghost gun kits ,gun kits and end mill bits
  • Quicker and easier build process that can complete a lower or frame in under an hour
  • Offers assurance of production quality since the 80% jig is made of high-quality, durable material
  • High-quality, American-Made Products

DO YOU NEED A SPECIAL LICENSE FOR BUYING OR OWNING AN 80 LOWER JIG?

Many people are apprehensive about buying the 80% jig because they feel like they might be asked for a license. Under federal law, the jig itself is not considered a firearm in any way. It is simply a kit that helps with building a firearm. As such, no license has ever been needed to buy 80 lower jig.

HOW 80% JIGS WORK

The 80 percent Lower is a collection of tools, measurements, and physical guides used to make a firearm on your own, allowing you to make your receiver functional. It is made of aluminum and steel, and the jigs and parts are made specially to cater to the firearm being built, so be sure to purchase the right one for your particular rifle or pistol.

HOW AR-TYPE 80% JIGS WORK

The difference between the 80% jigs and the AR-type 80% jigs is the type of firearm being made. The jig will come with its own parts and a drilling template for you to create the custom firearms you have in mind.

NO EXPERIENCE NECESSARY FOR USING 80 PERCENT JIGS

The good thing about working with 80 percent lower jigs is that you do not need a lot of experience to work on them. They are perfect for beginner gunsmiths who are just starting out on finishing AR-type firearms. The instructions are transparent and easy to follow, and you will also get a drilling template that you can use for your firearm. The only thing you need to know is the basics of firearm assembly.

UNPARALLELED QUALITY AND ENGINEERING

Made of heavy machined aluminum here in the USA, these jigs are designed to be used for years. Care is taken in every step of our manufacturing process, with extreme measures in our quality control process to ensure any 80% lower receiver you manufacture will be compatible with the full array of AR-15 or .308 equipment available on the market.

CHOOSING THE RIGHT JIG

Choosing a jig is simple! First, what kind of rifle are you looking to build? We offer AR15 jigs and AR10 jigs designed to mill out 80% AR-15, AR-10, and AR-9 lower receivers for universal mil-spec compatibility. 

Building an 80% Glock Lower? We also offer a GST-9 jig and Glock build kits for finishing your Glock frames.

Can’t decide where you want to start or want to future-proof your setup? We offer the world’s simplest most versatile multi-platform option that allows you to quickly and easily mill out a variety of lowers. The Easy Jig® Gen 3 upended the industry and can be used for years to build a personal collection of homemade firearms.

Ready to hit the ground running? We offer everything you need to get started in our Starter Kit. Packages for AR-15 and AR-308 lower receivers are available.

80 jig | 80 percent lower | 80 percent jigs | 80 percent lowers
| 80 lower receiver | 80 lower jig router |

We stand by all our products with a lifetime guarantee!