The FATTEST muzzle flash - 100,000 FPS - The Slow Mo Guys @KentuckyBallistics

Gav and Dan move up from the 4bore to the 950JDJ. Will Dan finally meet his match when it comes to recoil? Yes. Kentucky Ballistics - @KentuckyBallistics Thanks to Austin for the additional slow mo footage on the Wave camera! Instagram - Tik Tok - @theslowmoguys