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
Me: "The .45 GAP was an answer to the question nobody asked."
Trooper pal: "Says the guy who thinks .38 Super and 10mm are viable pistol calibers and gets mad when Wal-Mart doesn't have them."