Ep-1: Upper Assembly Parts of an AR15? Six Major Components To Know.
This YouTube video, the first episode in a series, focuses on the six major components of an AR-15 upper receiver assembly. It breaks down each part, including the handguard, barrel, muzzle device, gas block and system, bolt carrier group (BCG), and the upper receiver itself. The video aims to provide helpful, fact-driven information for the AR-15 community, particularly beginners, to foster a more informed and safer understanding of handling, building, and shooting these firearms. It also mentions AT3 Tactical's availability on Amazon and their giveaways.






