Despite the title, I always use Lapua brass, for everything, but prefer not to use it in a gas gun, since it does get beat up. I am resurrecting an old AR-10 build I shelved for a while, and would like to use 6.5 x 47 (since I will use that in a bolt gun), but chewing up expensive Lapua brass is not so attractive. I do not think there is any other source for 6.5 x 47 brass other than Lapua, but thought I would ask.
Phil
Phil