On Dec 18, 11:47*am, Jim Elbrecht > wrote:
> notbob > wrote:
> >On 2012-12-18, Jim Elbrecht > wrote:
>
> >> gallon metal can filled with water with spectacular results. * *A 223
> >> makes a hole of less than a 1/4" on one side and might tumble before
> >> going out the other-- but the can stays intact.
>
> >Short Course on Simple Ballistic Theory
>
> Even shorter-- *It *is* the 21st century, after all.http://www.youtube.com/watch?v=HSq4CQpgWv4
>
> Less than a minute- makes my point.
>
> 3 shots- a 5.56 [.223- like the Sandy Hook shooter used], a 7.62, and
> a .45 - all into their own watermelon.
>
> Jim


Now to find a classroom full of watermelons