So what's the real recoil in ft/lbs of a 600 OK with a muzzle brake? Doesn't the muzzle brake reduce the recoil (to the shooter) by about 50%? I've shot a 50 BMG Barrett with a muzzle brake (it weighs a ton) and it kicked about like a 7 1/2 lb 300 Win Mag. I've seen the YouTube of the 600 OK with and without brake and there's no way I would shoot one without one.