Been a while since I contacted Nosler on this, my delayed post is due to noticing a box of mis-fired Nosler ammo sitting on my bench. I didn't specifically ask what type primers they use, but I certainly expect more from a Nosler product. I would think Nosler might take heed and consider using softer primers though.
As for headspace, new unfired Winchester brass primed with Federal primers always works for me.
Last edited by Wrapids; 09/10/17.
