Make NO mistake, this will NOT look like a Fudd gun, but we are trying to make it look less like a paramilitary firearms due to the fact that the feds have played the " it looks like a ??? so there fore it is a variant" despise there being no interchangeable parts at all game.
Easy take down is accomplished, as it will be D.I.
No need for adjustable gas block, typically they are just a source of grief anyway.