You can also reload the 40g speer spire point with Blue Dot in a 223, and at 2600 fps seems to be the magic number for saving hides
Odd you mention that cause thats what Ive found. Any conventional non-frangible bullet in any cartridge works well at that level. Ive used a number of 22 centerfires loaded like that on fur. Yes, they often exit, but its a .22 cal hole...
