I’m pretty sure JVG has assembled some before and I know Mike Centola who is the owner of All Star tactical would have some knowledge in that area.[/quote]
I’ve done it a ton of times. Its not to hard as long as you have the right ar tools, specificall the two different types of barrel nut wrenches. Building your own gun piece for piece just makes the end product more fulfilling. I do out source my pinning and welding to boxersix.