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80% L❂WERS

80% Lower Jig Kit

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80% Lower Jig Kit

The 80 Lower Jig Kit is a great start for the do-it-yourself AR-15 or AR 10 builder. These kits are designed by their manufacturers to allow an easy and simple way to get everything you need to mill out your own 80% lower. The 80 lower jig that comes in the 80 Lower Jig Kit has been engineered by their manufacturers to equip you to complete your 80% lower receiver in less than 2 hours (or 1 hour if you are really good)!

The 80 Lower Jig Kits are a great foundational piece to start any custom AR-15 or AR 10 build kit. These 80 Lower Jig Kits come with the basic, necessary parts for completing 80 percent lowers such as: an 80% lower jig, billet or forged 80% lowers and drill bits. These bundle sets are the easiest route for you to get all of the pieces you will need to complete an 80% lower. Also, we discreetly ship these straight to your door in unmarked, plain-white boxes and YOU do not need an FFL!

The 80 lower receivers in these 80 Lower Jig Kits have a few different variations/types and are the only product that varies between the kits. For instance, one set may contain billet 80 lower receivers and another may contain forged 80 lower receivers. Furthermore, we offer our 80% lowers in only 2 different colors; raw or black. For our black 80% lower receivers, we offer those with FIRE/SAFE markings for clear indications of whether or not the rifle is in the ‘FIRE’ or ‘SAFE’ position. Regardless of the manufacturing process, color, FIRE/SAFE-marked or not, you find confidence in the fact that ALL of our 80% lower receivers are made in the USA, 100% MilSpec, lifetime satisfaction guaranteed and do not require an FFL!

These AR15 Jig and AR 10 Jig are, essentially, dummy-proof and come with an instruction manual and we have video tutorials available on our website and YouTube channel. While the process of milling out your own lower receiver can seem daunting, it can actually be completed using just a few tools (a hand drill, drill press (optional), drill and end mills bits, and a laminate router) in a single afternoon. For first time builders, it usually takes 3-4 hours to finish their first 80% lower. After you have your first milled out lower under your belt, you can be knocking them out in less than 2 hours! After your lower is finished, all you have left is installing your lower parts kit and attaching your upper receiver. It is really that easy.

The 80 Lower Jig Kit is the ideal product for a weekend with your buddies making aluminum chips fly and freedom ring.


  • No FFL required
  • 100% Milspec
  • Forged or Billet 80% Lowers
  • Available in Raw or Black
  • FIRE/SAFE Marked Option Available
  • Reusable 80% Lower Jig (20+ 80% Lowers)
  • Never Buy Another Jig Again – Replaceable Plates
  • Built-in Fail Point Safeguards
  • 80% Lower Jig Comes with Instructions
  • Made in the USA

Your build awaits you.


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