Keeping gun or ammo in a hot black truck in the summer. Like at work or somewhere you would not carry. Is it safe? I know you should not make a habbit of leaving guns but what do you guys think. I guess what im asking is there any chance of ammo getting too hot and going off. Or at very least affecting the ammo in a negitive way. Not going off or not ejecting properly. Was thinking of keeping 50 or so in the glove box just in case. I know im a mental midget but just asking