Just read an article in a magazine last night on the 9 vs 45 issue. It was about some street cop who carried a .45 and lots of spare mags. He had gotten into a gun fight a good while back. His .45 was loaded with 230 JHP Gold Dots. He fired 33 rounds in the gun fight and the other guy over 40 rounds. He put 14 of those 230 JHP GD bullets into the perp and the guy was still firing at him. He finallly managed to put 3 more to the head/face area but only when he put one in the brain did the fight end.
It was about him switching back now from the .45 to the 9mm.
I think knowing more of that story would be interesting but they said he put bullets in the guy's heart, lungs and liver and he was still in the fight until a brain shot took him out.
I guess that's why I worry about a 230 JHP of any variety expanding. If they had been expanding I think the perp would have gone down sooner.
Bill I've posted about this on other threads.
REGARDLESS OF VELOCITY many times it depends on what the recipient of the rounds is wearing.
HOLLOW POINTS "generally" operate on hydrolics, i.e. liquid, or near liquid tissue, like muscle tissue. If someone shot is wearing multi layers of clothing, or certain types of fabrics, the
HOLLOW POINT BULLETS act like a cookie cutter on the fabrics and those fabrics can fill the
HOLLOW POINT with fabric material basically turning the
HOLLOW POINT into a
BALL ROUND.
I've seen this on numerous occasions in actual shootings and autopsy reports. On the other hand, a friend once worked a shooting where the officer hit the perp in a
non fatal leg shot. it was a one shot stop, and the perp was dead right there. He immediately went into shock, and died.
The best 1 shot stopping round in law enforcement was, and still is, the 125 grain SEMI JACKETED hollow point in 357 magnum. The key to this round is SEMI JACKETED coupled with just the right amount of velocity, and the ability to break bones.
Also take into account that Bill Hickok was considered one of the more deadly pistoleeros and he carried 36 caliber black powder Colt Navies, shooting lead ball ammo. It ain't what you get, as much as it is where you get it. .