A few months ago, I purchased a set of dies and some brass from a member on a different forum. The brass has been annealed and also came primed. I didn't resize any of the brass before loading due to it already being primed. With primers so scarce I just wanted to take advantage of basically 150 free primers even though I have no idea what brand they are. What I have noticed, when loading a bullet, I can feel some take more effort to seat than others and with a loaded round that some chamber "stiffer" than others also. My thought was to use the primed brass to work up a load or at least find something that was a starting point but the different seating effort and the some stiff and some not so stiff chambering makes me wonder if I just making noise and not accomplishing anything. I'm also fire forming them to my chamber as well as they weren't fired from my rifle. I also am wondering how much the neck tension and chambering issues have on accuracy. I'm thinking it has to have some effect, just how much???
Suggestions? Opinions??
Suggestions? Opinions??