Category Archives: 80 Lower Jig Kits

How to Legally Finish an 80% Lower in CA

machining your own 80% lower receiver

So you love finishing 80 lowers, but live in California? That’s a tough break for you. Just kidding, there are still ways you can finish as many 80 lowers as you want. Only issue is that you have a lot more rules and regulations around your 80 lowers, thanks to your state government, than every […]

What is a Lower Receiver Jig?

ar-15 jig kit for AMT receivers

A lower receiver jig is a necessary tool for anyone that is looking to start AR building. The kits allow for you to mill and finish 80% lower receivers so you can build from scratch and customize your AR build. You can purchase a variety of jigs on the internet, but there are specific jig […]