I would like to build a coyote rifle with a tikkia action. I want to do 22-250 or a 22creed with a carbon barrel im just going to buy a used tikkia than order a barrel. Question is if I buy a LA will I have to have anything done to it for it to work with the 22-250. I belive I need a LA for the 22creed? I'm leaning towards the creed but was also told by someone to just get a LA for the 22-250 for i would have no mag restrictions with bullet seating.