Teach Me How to Build an AR-15

In this video, we're taking a deep dive into building a high-performance AR-15 upper assembly from start to finish. We’ll walk you through every step of the process, showing how to swap out parts from a subpar factory rifle and replace them with top-tier components from Rosco Manufacturing. Whether you're a first-time builder or a seasoned pro, you'll learn exactly how to assemble a reliable and durable upper that will improve your rifle's accuracy, performance, and overall build quality.

What you'll learn:

Step-by-step instructions for assembling an AR-15 upper
A detailed look at each part we swap out for improved performance
Why Rosco Manufacturing parts are a great choice for your build
Tips and tricks for a smooth, trouble-free assembly
By the end of this video, you'll have the knowledge to create your own custom AR-15 upper that’s built to last, with premium parts that make a real difference. Don’t forget to like, comment, and subscribe for more firearm builds and tutorials!

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