Ok, thanks for all the info. To answer a few of the questions I will start by saying that I don't anneal or just neck size. I have been taking baby steps. I really haven't played with primers either. I honestly think that if I don't quit doing load development that this barrel will be gone as, after figuring it up today, I have approx 700 rounds through it. My loads are not that hot though. My velocity for the 95 gr sierra averages 2973 fps and 2855 fps for the 105's with 39.5 and 39.0 gr charges respectfully so it's not like I'm torching the barrel. Simply getting my best accuracy at these charges. I do think that I definitely need to get more precise dies and even a scale as I still weigh charges with rcbs beam scale. I do weigh cases with a digital scale from Frankford Arsenal. It got good reviews so I bought it but haven't weighed charges with it. I also know that I should neck size only and will prob buy a neck sizing die. The primers I use are cci-200 and win lg rifle primers, should I try a different primer? What do you all recommend?
remember baby steps. Try one thing at a time and see what the results are. Primers are cheap. Lots of different opinions on primers. I like the cci bench rest primers and will stick with them.
my scales weight to 0.02 of a grain. When you weigh to the nearest 0.10 of a grain then the actual load could easily vary 0.15 or more. I feel that isn't accurate enough for long range. Opinions vary.
lots of differences of opinion on full length sizing and neck sizing. Most of the proponents of full length sizing have custom dies made from their fired brass. I do both. I find that there is little difference between the two as far as accuracy is concerned.
you are starting on a long journey. It is lots of fun if you are one to enjoy the details and nuances of the hobby.