And here's the results.

A hole in the front...

And complete penetration through one side and a busted water jug.

I looked for the bullet, but couldn't find it.

Just a note on the CZ-52.

We expected a hard kicker and ear-splitting muzzle blast.

It actually wasn't so bad.

It kicked about like a 9mm +P, and shot pretty accurately.

And it seems that the rumors of good penetration are valid.

Well, to wrap things up for today, let's move the helmet back to 50 yards and try a couple of rifles.

First, a round of 7.62 X 39, out of my new SKS.

As expected, it went through both sides and the water with no trouble.

Notice the exit on the helmet.

Then a round from an AR-15, a M-193 Ball, Tman on the rifle.