Do Guns Need to Be Stored in Climate Control

Heat above 150 to 160 degrees can begin to break down the potency of gunpowder. Avoid widely fluctuating temperatures as well. The best option is keeping your ammo in a climate-controlled environment (i.e. inside your house).

Do gun safes need to be climate controlled?

If you ask if a gun safe needs temperature control, then we will answer “yes, it does“. Gun safe humidity is a big problem for many safe gun owners. … You only have to buy a gun safe humidifier or temperature control to make sure that the temperature inside the gun safe remains controlled and warm.

Can you store guns in cold weather?

A handgun that is exposed to cold air may freeze up or corrode. Heavy grease is the best remedy to resist corrosion — but this is for storage, but not for daily carry. Some handguns are less susceptible to rust and damage. But keep in mind that even stainless steel guns may pit and develop corrosion.