It’s the dream of (almost) every AR-15 owner: having a selector switch that goes “all the way” to full auto. And while it’s possible to own, it’s extremely expensive and a massive bureaucratic nightmare. Enter the 3MR trigger from Tac-Con, which goes “all the way to 11″ and enables a nifty assisted reset feature that gets you to within a hair’s breadth of the trigger reset. It’s great if you want to fire really really fast, but it takes some practice to get used to the trigger. But man, when you do, it’s almost indistinguishable from full auto. Except it takes a lot more work and a lot less paperwork.