Since our Governor signed the mag limit bill here in Colorado. It got me thinking. Since we're now limited to 15rds and for hunting it's already been 5rds, a blocked 30rd mag leaves a lot of space. Does anyone know of someone who makes (or maybe has done it themselves) a 5, 10, or 15rd survival mag? I'm thinking a standard size 30rd mag with a chamber in the bottom to hold a few survival items. If I were heading out into the woods, I'd like to have one with me. Maybe I'll snag a couple of old mags and try it. I bet I could make a chamber out of kydex. Thoughts?