[Erasmus]

...one second after posting I groaned and almost reached for the gun...

With which you would have caused a projectile to be subjected to forces causing 450 000 M/S/S acceleration over a distance of 0.1 M and an interval of 0.666 mS, resulting in an exit velocity of 300 M/S. With gory results. < }B^)

[OregonRancher]

Not me, my computer.....