80 Lower Blog

AR Builds: Benefits of Using 80% Lowers

Posted by 80-Lower.com on Jul 30th 2020

AR Builds: Benefits of Using 80% Lowers
By now you've figured out that you can use an 80% lower receiver -- a non-functioning firearm blank -- to build an AR-15 from scratch. But what's the point? Why not just go buy a pre-built, strippe … read more

How to Complete an 80% Lower Receiver

Posted by 80-Lower.com on Jul 28th 2020

How to Complete an 80% Lower Receiver
For this guide we're completing a forged AR-15 80% lower. These steps also apply to completing a billet and AR9 lower. We're also using the popular Elite Builder Jig, which comes with end mi … read more

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