Snuffy, Edward5759, Amamnn, Solocam,
Thanks for your response. I appreciate it.
Snuffy, you are absolutely correct. 748 is faster burning, the charts back you up. My error.
Edward, I believe you're also correct. In everything that you said. I also went out a week ago and bought a Nosler book. Guess what was their most accurate powder tested for the 165 and 168 grain? BLC2.
Amamnn, your answer is so logical and simple it makes me wonder, "Why didn't I think of that?"
Solocam72, I guess what you're saying is that "you don't know untill you know" and I guess its time for me to get a chrony.
Experience is a very bad teacher because it first gives you the test and then teaches you the lesson.