just learned about this bullet. 7mm ultramag application long range. looking at 190g matrix and 180 vld berger stuff. thanks guys and new to matrix and seems to be a good place to buy bullets for my application.
I have his book and saw that, but there is a fellow in new zealand that has shot the 190 matrix on a couple goats around the 1k mark and he is using the stated BC of .8 whatever, he is shooting a 7mm practical. He said that the atmospheric conditions where he lives is almost exactly the same as the sieera loadbase software, thats why i asked. here is the guys vid:
Keep in mind the animals we shoot for food and display are not bullet proof. Contrary to popular belief, they bleed and die just like they did a hundred years ago. Being competent with a given rifle is far more important than impressive ballistics and poor shootability. High velocity misses never put a steak in the freezer.