AT3 Tactical AR Academy


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How to Clean an AR-15: The Ultimate Step-by-Step Guide

Hoping to pass down your AR-15 to the grandkids someday? Knowing how to clean an AR-15 and keeping it properly cleaned and lubricated should be a top priority. However detailed disassembly and maintenance straight out of a manual can be daunting. As a certified gunsmith, I will try to make it painless and walk you […]

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The Ultimate Guide to AR-15 Lower Receivers

You can piece together your entire AR-15 from barrel to buttstock, but there’s one single part that you’ll need to make it fully complete and legally yours… Your AR-15 Lower Receiver. Sure you have to pass a background check to even get one, but there’s much more to picking the right Lower to complete your […]

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How to Install Backup Iron Sights

AR-15 Optics are great, but when technology fails…you better have a backup plan. But fear not! Fasten your brain learning safety belts. It’s time for a crash course in AR15 backup iron sights, from installation to zeroing, let’s go! What is The Difference Between The Front Sight and Rear Sight Everyone has to start somewhere. […]

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