I have a case of Hornady 158gr tipped that I use in the Henry Big Boy, chambered in .357 magnum, which I found prevents jams as shorter HPs often do. My 1975 Colt Trooper MKIII 6”, also in .357, likes to eat them too, although it’s a revolver. Also use them in my Kimber 1911s.
Had to sight one in the other day, a friend wanted to hunt with it.
They shoot real straight. Always brings a smile when you pull the trigger, then hear the pop at the target a half-second later.
You use 158/.357s or Hornady (.452) bullets in your Kimber 1911? ;)