I just give mine to my wife until the primer is gone and then take it back...JK
I usually blow out the primer as best as I can, then soak in alcohol, rinse, and let dry before I use them. I can't take the primer, it gives me a terrible headache. I usually have at least one unused atty clean and ready in case one of the others in the rotation go bad. Unfortunately, I'm down to one at the moment with more on the way. If this one goes at least I have some cartos to get me through.