It always bothered me that guys would call off going to the range with me when there was the slightest chance of rain coming down because they didn’t want their gun to get wet.   It’s funny that someone would spend $2000 to get a combat worth rifle and then be afraid they might damage it if it gets rained on.  Most modern firearms can handle the rain and you better get use to the fact that rain isn’t going to ruin it.  If you had a wood stock on your rifle that might be another issue, but people can be far too protective of firearms when real operators know that firearm parts wear out.  Guns get scratched and things come loose and anyone that is that concerned about it probable doesn’t really have a spike in a fight anyway.

One thing that I don’t have a problem with is people getting good gun cases and protecting their guns and gear in storage.  Sometimes rifle optics can double the value of your guns, and some people upgrade their guns with new AR15 complete upper receivers that can further increase the value of a firearm.  Guns, especially M4 Carbines should be rugged and tough and getting good Magpul Accessories on it and tightening them with loctite is a way to prevent problems.   There are some really nice gun cases from Elite Survival Systems like the Covert Operations gun case that has velcro straps for locking down your optics and firearm securely.