A7FL Tackle Football League -- No Pads, No Helmets, FULL CRAZY (VIDEO)

This.Is.Insane.

What if we told you there was a full-contact tackle football league where ex and future professional players break each other off viciously WITH NO HELMETS? Crazy, right?

Crazy enough to be damn true ... it's called A7FL ... a 7-on-7 pigskin league with absolutely zero safety equipment protecting the players from demolishing each other.

We spoke to A7FL's CEO and co-founder, Sean Korkusuz, who says the 2-year-old organization is starting to pick up steam.

"The response we have been getting since we have been doing this has been tremendous," Korkusuz says.

As far as the players ... Sean says there's athletes of all talent levels who play in the A7FL right now ... and some of them have left to pursue careers in the softer, less hardcore league.

"Daryl Virgies is a guy who came through our league then went to a small college in Virginia, he just had his NFL pro day in the last few months."

As far as the safety of the players, competing in such a brutal game with no protection ... Sean had only one thing to say.

"All athletes sign a player injury waiver and all athletes must be 18 or older."