If you add your location in your profile, so it comes up under your username, then someone in your area may be able to point you in the right direction. I have 3 mom and pop run places near me and they have everything I need in stock! Do a google search for gunshop and look in the yellowpage website. Thats how I found these. They don't have a website and are advertised very little. You may have some of these type shops near you and you don't know about them.
"I prefer dangerous freedom over peaceful slavery."
- Thomas Jefferson