Shadow Hunter is up in bethlehem area http://www.shadowhunterconcepts.com/ Thomas does excellent work as well. He is on this board as well. REDX is his screen name.
i paid 85 for the threading he also did a reccessed target crown on mine i think he charged me 80$ to do that. he had to buy the crown tool for 6mm/243. here is finished up photo.
I had Nate @ Ft. Daniels Cerakote my AR-50 and I think it turned out Great. We had to air dry the action and barrel as it wouldn't fit in his oven. But i think the colors work great with each other. They are Mud Brown on stock and coyote Tan on action & barrel. Thanks a bunch Nate I will be...