Success!
I re adjusted my die and deprived pin, made sure to use enough lube, resized the round, chamfered it then whacked a projectile in. It measures up the same as a loaded 7mm08.
Having the de priming pin back in correctly managed to keep the neck thinner. In any caseit appeared to work. Now I just have to figure out if it is safe to fire :x_x: it chambers just fine.
Empty 308, 308 resized or 7mm08 (and loaded with a 140g Sierra game king) and a real 7mm08 with the same projectile,
http://i1222.photobucket.com/albums/...2F8C111E92.jpg
http://i1222.photobucket.com/albums/...2FA03C54F2.jpg