I got my holster for my NAA from http://shop.lostriverholsters.com/
he is a small shop and it willing to make custom stuff (for very cheep) I dont think he does leather. I got one of his neclase holsters and then roughed it up with a wire brush and use it for a pocket holster.
"I ask, Sir, What is the militia?" "Its the whole of the people. To disarm the people is the best and most effectual way to enslave them" -George Mason Co-Author of the second amendment.