Friday, March 9, 2018

Build a Complete AR-15 Upper in Under 45 Minutes


As we stare down the barrel (no pun intended) of another potential gun grab/ban, I felt like it was time we take a look at exactly how to keep your AR running indefinitely.

One thing we learned from the 1994 ban, the components like magazines and lowers will last pretty much forever. In fact, there are very few things on an AR that actually wear out. That said, there are some critical parts that may need to be replaced.  Today we are taking a look at those.  And as a bonus, I’m going to show you how to build an entirely new upper in under 45 minutes.

More @ Guns America

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