Watch Luke Combs Scientifically Shotgun a 16 oz Beer in 3 Seconds [Video]

When it comes to shotgunning beer, Luke Combs has it down to a science, literally.

In this video, Luke is teaching some folks how to shotgun a beer. When I say teaching, I mean teaching like he has a degree in physics.

Clearly he knows what he's doing because he shotguns this tall-boy of Miller Lite in 3 seconds flat.