What do you use to store bulk extra rifle mags? I'm starting to get a fair amount of AR and AK mags that are just loose and I need a way to store them. I really don't have room for any more ammo cans, which is how I have some of the loaded ones stored. I'm thinking of just getting some of those reusable grocery bags and sort the different mag types between bags. I have either chest rigs or mag go bags of everything already, this is just for unused spares.