Pine Donkey Report post Posted October 2, 2013 Back your dies off a bit and you will be fine. You are sizing the shoulder too far down. 1 Share this post Link to post Share on other sites
308Nut Report post Posted October 3, 2013 Pine donkey nailed it. Shoulders are getting bumped too far. A new peice of brass can do the same if you ram the shoulder back far enough. Even if the headspace is well within spec. Back off the die so you just bump the shoulder. Setting it back .001 ok, .01+ not ok. Share this post Link to post Share on other sites
