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 $349.95 (You save $120.00)
Larger / More Photos

Limited time offer. Save 12% OFF now!

Use coupon code:GetJiggyFor 12% OFFClick to Copy

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:

  • 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:
    • 1) 3/8 drill bit
    • 1) 19/64 drill bit
    • 1) 5/32 drill bit
    • 1) 3/8 drill stop collar
  • End mill bit included:
    • 1) Solid Carbide 1/4 inch 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 $349.95 (You save $120.00)
Secure Checkout

Limited time offer. Save 12% OFF now!

Use coupon code:GetJiggyFor 12% OFFClick to Copy

Free Shipping on all orders $325+!

Customer Reviews

Based on 31 reviews
5 Star
4 Star
3 Star
2 Star
1 Star
Write a Review Ask a Question
  • Reviews (31)
  • Questions (2)

Thank you for submitting a review!

Your input is very much appreciated. Share it with your friends so they can enjoy it too!


Awesome Package

"Always wanted to build an AR-15. The jig makes it so easy. Please DO read and FOLLOW the instructions word for word. I was doing pretty good until i got too cocky and thought I new better. When I had finished drilling out the fire control pocket and was ready to use my hand-held router with the specialized end mill bit, I thought I could take bigger bites out of the aluminum than specified. The instructions state to take a tiny amount off with the first pass. I figured that aluminum didn't have a chance against the beautiful carbide bit, so I decided that about 1/8" ought to do the trick. WRONG! First pass felt kind of rough near the end. Pulled the bit out of the cavity and I had broken two of the three carbide tips from the bit! Giving credit to what was left of the bit, I completed the rest of the pockets slowly with my one tip bit! It wasn't real pretty but, to my surprise, the trigger group and all lower parts fit perfectly and the rifle operated perfectly!! I then ordered another end mill bit and followed the instructions to the letter. Second and third lower came out perfectly. Thanks for a fantastic product."

William J.

Great as always

Awesome! Delivered early and with no issues! Keep up the good work!

Mark .

Very pleased

All I can say QUALITY!


Excellent Product

Came as described and was easily completed. Definitely recommend

John D. Benson

"Slow, but worth the wait."

"It took a while for my lowers and jig to arrive, but the wait was definitely worth it. The lowers appear to be of good quality, although I am not an expert, as these are my first. Still they look very good in fit and finish. I wasted no time in getting the first 80 % lower set up in my jig and started the milling process. The jig is amazingly simple and the instructions are very clear and concise, with the exception of the descriptions of the drill bits, which are numbered incorrectly for the 5/16 and the 19/32. Not a big deal, if you are paying attention, and have some experience with drill bits. All went well, and my first lower turned out great. I was very proud of it. I am currently about 1/2 way done with the second one. Pay special attention to the instructions! Go slow, and use a shop vac and compressed air, use plenty of lubrication, WD40 works great. All in all, I received a great product, for a decent price and am having a ball making my own rifle. Very satisfied customer. I highly recommend doing business with 80% Lowers. Buy American!"