Oh so I don't have a clue? I just explained something in detail that escapes many gunsmiths and why it needs to be that way. I don't care what others do. Go do your own home work, get ackleys book. This stuff is out there. Call around a good resource is Greg tannell one of the most knowledgeable gunsmiths I can think of who makes tools and equipment for other gunsmiths . You just made yourself look like an ass hat. I love ackley's but its not really feasible in an ar 15.
Twr I got you on this one we can keeep taking it further if you want if you want to go full azz hat
