here is a problem I have. After fl sizing brass or new brass, i shoot it and fire form it, i neck size with wilson dies, shoot the fire formed brass and that is all i can get out of my brass befor i have to push the shoulder back. My bolt is sticky, after shooting the fireformed brass. Iam not at max with my loads, iam at high middle of road for powder charges. I am using rl10x. Iam not against shooting fl sized brass, but i do prefer the fire formed brass. Any one else run into this problem??????