I am wondering if you guys can give me some suggestions on some bullets for my 7MM STW for long Range shooting and Hunting out to 1000K. I am looking for a bullet with a BC over .600 I would like the bullet to be in 160 grains to 175 grains range. Some one told me that the Hornady A-Max has a higher BC then Hornady claims. Does anyone know if this is true? My rifle has a 10 twist so I should be able to shoot most bullets.