I have killed two deer using these out of a Contender pistol in .35 Remington and it opened them up like a can of kraut. .358 will do just fine. The older BT’s were pretty thin jacketed.
Sending you a pm.
I shot them years ago from a 24" TC Encore .358 Win barrel. Bullets caught in wet newspaper could have been reloaded again just minus the tip. Who knows, maybe mine were bonded??
