What wouldn't you buy lights that can actually take a bullet??
Well, I would mostly avoid shooting at my lights, because I like them to work.
But if you DO want to talk about shooting lights, the LED vid and the VisionX vid is apples to oranges. A round of #7 bird shot has little to no penetrative power. A 5.56mm round (what they were firing at the LED) will penetrate soft body armor. The only thing on a Jeep that will reliably stop a 5.56mm round is the engine block. #7 birdshot at 15 yards would be stopped by sheet metal. I've seen it happen.
Both look to be tough lights....but none of the videos posted on this thread are truly anything other than marketing hype. Buy what you like, and hope that it keeps you from running over Bambi.