I have used "pam" cooking spray the last few days on 300WM, 22-250,6MM remington, forming 5.7 johnson out of 30 carbine, 270, 30-06,243, 223 and forming 17/223 ackley out of 223 cases,
it worked well for all.
I did have a few lube dents when I got too much on them, but after blowing out die...