I ran across an article this morning titled "Penetration, much ado about nothing?" - or something close to that. Of course I had to check it out. It starts out something like this:

KE is King!
Kinetic Energy, which is commonly abbreviated as ‘KE,’ is the determining factor when it comes to penetration. The other factors play a part, certainly, but no where near to the extent that KE does. If you have enough KE, you can almost (but not quite) forget about the other factors.

I nearly blew a chip!!

Does anyone have a gallon or so of gas that they can spare tothrow on a fire??