In this video, Nutnfancy takes on the tactical elitists in defense of the “hobby AR-15.” There is a school of thought that best ARs are pre-assembled and single manufacturer produced.
Modern AR components are better than they have ever been are endlessly evaluated on their own individual quality. With a bit of internet research, you can pick the best parts for your a custom that meets your service requirements and perhaps, it even looks cool.
My favorite guns are guns I built. I have had problems with factory guns and hobby guns but that is part of the adventure. I encourage you to talk to your friends, check internet reviews and build your vision with confidence.
Go have fun.