357 Magnum Metal Piercing

Hello fellows,

Any experience or feedback about the true performance from this round?

Eddie :beerchug:

Hi. There's a really good picture of one of 'em that has been cut open to show the construction here. Really just a thick jacket. I suspect they were more marketing to PD's than actually tested.
.357 Mg Winchester Metal Piercing - General Ammunition Discussion - International Ammunition Association Web Forum
If you have any, don't shoot it. The stuff is worth a fortune. $7 each. Apparently there some on Gunbroker last summer at $15 each.
357 MAGNUM METAL PIERCING W-W SUPER 357 MAGNUM Your source for Collectible Ammunition

The name does more damage then the round does in real life. Winchester made these for years in .38 spl as well as .357 Magnum. The .38spl was so strong they...BOUNCED of car bumpers. Barely made it through the trunk lid. Not any better then military ball ammo. I never had a chance to try the .357 Magnum but based on the .38 spl I doubt there would be a big difference. A good Federal or Remington .357 magnum with 125 gr. HP works much better all the way around.

KTW?

The "famous" "shock, horror' Kop Killer round?

eh Black Talon, not much of a difference than a regular stock manufactured hollow point, Now if we were discussing the ABC or American Bullet Company, totally different, ABC Bullets were cast steel, the 9mm would pass through body armor, But alas, Government shut em down after it was "discovered" would I love to get a hold of some of the American Bullet Company rounds.