folks watching too many movies99.99% of all civilian involved shootings are resolved in 5 rounds or less. If you have to reload once its rare, reloading twice is unheard of. If you're in a situation you need multiple reloads you should be trying to retreat and get to your vehicle or somewhere more arms are available. I carry 1 magazine. If I am reloading that magazine I'm retreating to my vehicle where I have a plate carrier with an AR15 and 6 magazines.