Hey guys I'm not that new here, I've been a lurker for a while and decided to post finally. So here is my problem, I need a light for my Springfield Operator 1911. But I don't know of any that use 1 or 2 AA's instead of these three-dollar-a-pop cr123 lithium things. I want it to use AA's be L.E.D. and durable and reliable........I don't really have a budget but I don't want to buy something outrageously expensive. This 1911 is used as one of my "Home Invasion" weapons and it sits in a safe by my bed cocked locked and ready to rock. And while where at it, can anybody point me to one of these (AA, L.E.D.) that would be fit for a tactical shotgun (Rem 870)?