Lifetime Warranty Lifetime Warranty Made in the USA Made in the USA FREE Shipping on $300+

Free Shipping on all orders $325+

80% Lowers (3-pack) Fire/Safe Marked & Easy Jig Gen 1 with Tooling
$469.95 $349.99 (You save $119.96)
Larger / More Photos

Free Shipping on all orders $325+


80% Lower Jig Quick Reference

Watch the AR-15 Easy Jig GEN 1 Tutorial (Video - 20:12)

(3) Black Fire/Safe Marked 80% Lower Receiver:

  • Color: Anodized Black
  • 100% Mil-Spec
  • Quantity: 3
  • Fire/Safe Marked: Yes
  • Forged 7075-T6 Aluminum
  • Broached Magwell
  • 100% Made in the USA

80% Lower Jig (Easy Jig Gen 1) with Tooling:

Our Easy Jig Gen 1 and 80% Lower combo kit is one of our biggest sellers, and for good reason. This kit allows you to quickly and affordably build your own AR-15 at home, from scratch! No experience is necessary – the Easy Jig Gen 1 includes easy-to-follow instructions and a video tutorial, making it perfect for novice builders.

The included 80% lower in this kit features a mil-spec Type III hardcoat anodized finish and includes pre-engraved FIRE and SAFE markings. Made in the USA from mil-spec 7075 T6 aluminum, this lower is ready to accept any rifle or pistol upper chambered in 5.56 or .223.

Using the Easy Jig Gen 1 to complete the included lower is so easy, anyone can do it. The Easy Jig is reusable, so you can continue building ARs once you’ve completed the included lower! Plenty of other features make the Easy Jig Gen 1 a hugely popular buy:

  • Can complete 20+ 80% lowers
  • Cuts completion time in half
  • Each plate is replaceable, individually
  • Built-in drill bit depth guides
  • No drill press required (can use standard hand drill)
  • How-To videos and instruction manual

Drill bits included:

  • 3/8 drill bit
  • 19/64 drill bit
  • 5/32 drill bit
  • 3/8 drill stop collar
  • End mill bit included:
  • Solid Carbide 1/4 end mill - custom made with super short 0.75 in flutes for optimal performance

    Note: If you are planning to complete more than 2 lowers, it is recommended that you purchase an end mill bit for every two lowers, and have one extra end mill bit just in case.


    See how the Easy Jig GEN 1 (80% Lower Jig) stands up to the others in the 80% Lower Jig Comparison chart.

    How easy is it? Read the Easy Jig GEN 1 instruction manual or watch the Easy Jig GEN 1 how-to video.

    No FFL Required Made In The USA Lifetime Warranty

    Product Videos

    80% Arms AR-15 Easy Jig GEN 1 Tutorial 20:12

    80% Lowers (3-pack) Fire/Safe Marked & Easy Jig Gen 1 with Tooling

    $469.95 $349.99 (You save $119.96)
    Secure Checkout

    Free Shipping on all orders $325+

    Customer Reviews

    Based on 15 reviews Write a review