Tag Archives: lower receiver

What tools are needed to assemble an AR-15 lower receiver?

ar-15 jig kit for AMT receivers

So you bought your first lower receiver, eh? To assemble your lower you’ll only need a few simple things: AR-15 lower receiver vice block (this holds the lower securely to your vice so you can work on it without damaging the finish A set of punch pins of various sizes for the many small pins […]

Can you buy an AR15 upper online without a background check?

background checks for 80 lowers

Short answer is, yes. Buying an AR-15 upper online does not require a background check of any kind. You can purchase AR-15 and AR-10 uppers on our website with no background check required. There is also no FFL required to purchase an AR15 upper online. So you can buy as many as you’d like. You […]

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 […]


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