Originally Posted By: Arctic
Pop a coffee cup warmer in there with a cup of water, ....will bring up the temp and humidity.


No! Do not follow this advice. You are trying to keep your guns from rusting. This might be a great idea if you were attempting to turn your safe into a damp box for rust bluing or browning. Put a Goldenrod in there, and you'll be fine.

Voting for anti-gun Democrats is dumber than giving treats to a dog that shits on a Persian Rug