When you’re building your AR you have a lot of decisions ahead of you. Some of them are relatively inconsequential, like what color you want your handguards and whether the fuzzy dice will catch fire if you put them too close to the gas system. Other decisions are critical to how the gun will run and feel. In my opinion, the three most critical parts are the trigger, the safety, and the grip, in that order. Battle Arms Development’s Ambidextrous Safety Selector (which forms an acronym after my own heart) has gotten enough buzz that I decided to see for myself what all the fuss was about. And I have to say, I’m quite impressed.
