THIS BRASS is a great deal for Hornady .308: Hornady Unprimed Brass Rifle Cartridge Cases .308 WIN MATCH 50/Bag It also works.
If it's Hornady and comes from a trusted source, no problem. Otherwise, I would open it up and check it out. Definitely check the primer pockets if it's not Hornady.
With a G1 BC of .767, these 190gr. .308 bullets are astoundingly accurate. Of course, mine aren't still shiny as I have had this batch in storage for a while.
I just conducted a big study on case neck annealing. My biggest take away is don't anneal your cases after the first and possibly the second firing. Just collet size or neck bushing size them to -0.002'' under the bullet size. After the second or third firing, or if you're not sure how many firings, anneal them to dead soft by heating the neck and shoulder to at least 1,250f for a few seconds and use a standard full length sizer with ball expander to work the hardness back into them. The worst thing you can do is use a standard FL die with ball expander and attempting to anneal with a low temperature of 800 to 900F.