Wellme and my brother were out playing airsoft today on redington pass and a slight drizzle started to come down at first. Then it got a little stormier (sp?) and I told my brother we had to stop because the rain was coming down. My gun is fine, but I would like to know about how much rain a CA m15a4 or any type of gun can take because I don't like to drive 1 hour only to have it rain on my parade. Also i tried to take the duck tape off my mags and cover up the holes on the top, but then I thought that it might seep in through another way and my gun would break. ANy help would be appreciated. I know this is the desert and we don't get a lot of water, but on the mountain where I play airsoft, they get a lot more than the tucson area!