Update: You'll note a couple of faults--he shoots without eye and ear protection and laughs it off.  We can't afford to ever take safety for granted.  Also, when he wants to compare a rowel hammer with a spur hammer he shows a different gun entirely.  To be even remotely professional, he should have shown a different Hi-Power with a spur hammer to compare to his with a rowel hammer.  they are out there everywhere so it would have been easy enough.

Having now seen more of this fellow's videos since posting this one originally, I don't think they are worth more than just basic info and light entertainment for those who find him interesting.