Trying to find the best long range hunting bullet for the 7MM AM. In line for a new rifle, and need some advice/hunting stories to help me decide what to go with. I'm a big fan of the 180 berger vld, but can't get full potential from the rifle with those bullets. Wondering how the 189s will do from 500-1000 yds when it comes to expansion. Hoping to be 3300 to 3400fps. Or if I should go with the 180 hybrids. Been trying to find info on the jacket thicknesses of the two, but no luck so far. Any field testing information from any of the cauterucio sierra jackets welcome.