Re: Wrong primer
Rich, yes. You can safely deprime them with your sizer/decapper die. Just do it slowly. Reloaders have been depriming live primers for years.
But if you're really afraid of doing that (and apparently the idea freaks a lot of people) just load 'em in your gun and pop 'em. Price of primers nowadays, what is that - buck and a half, two bucks?
Meddle not in the affairs of dragons, for thou art crunchy, and taste good with catsup - George of Lod, Year of Our Lord 297
I always take precautions.
Beware the Evil Bullet Fairies.