In the middle of a "move", dont have some of my tools and in need of advice. Went to load for my STW and after fire form and subsequent resize went to seat and neck tension is really loose. Initially used a .314 bush on fresh brass, neck tension was great and now neck tension just barely holds the bullet after fireform. Do I drop .001 or .002 in bush size (.313 or .312) to get optimum neck tension? (I am using redding dies with neck bushings).
Outta curiosity, if you have too much tension, how many .001 do ya go down?
Rod
Outta curiosity, if you have too much tension, how many .001 do ya go down?
Rod