OK - what is the consensus here?
I've read that once fired brass should be neck sized only, if working up loads for accuracy in that same bolt gun. BUT - what about brand new brass?
Should I full length size it and fire it once in that gun before trying to work up loads for accuracy? IF yes - should I just use a crap bullet and a load sufficient to "fire-form" it to that particular gun's chamber?
OR is this all hog-wash and I should just load it up and go after full length sizing the virgin brass?
