No powder residue reactions, but...
I've noticed that any time I use Rem-Oil anywhere other than outside, like in the garage with the door up, or in the basement with the door open, my nose starts to run uncontronably and I start to sneeze a lot.
NRA Life Member
Ladyfriend: "I need help with the leaves in the yard"
Me: "Controlled burn?"
LadyFriend: "I forgot my Boy Scout turned into an infantry officer."