I tried it when I first got my .308W. That and then 4064....I was disappointed with both, accuracy was just ok. I ended up with ball powders, (WW748) and never looked back. I use jacketed 150 and165 gr. bullets exclusively, and get very good accuracy and velocities. I have read all the stuff about temperature sensitivity and such and have never seen it. Lots of whitetail have fallen with 47gr. of 748 behind a Hornady 150 spire point, and I hope more than a few others will in the future too. I have an unopened 8lb. of the stuff and use it in .308W, 223R/5.56, 7x30Waters and couldn't be happier.