Originally Posted by safariman
Originally Posted by ldholton
Have not read the whole thing here , but what is the name for a 45 necked down to a 40 ? I always called that a 40 super, gets pretty much same FPS from a given bullet weight with less pressure than a 10mm.


Pretty sure that is a 400 CorBon. I could be wrong, though.



The 40 Super is a 45 win mag necked down the 40 caliber and it is about 200 FPS faster than the 10mm.


I got banned on another web site for a debate that happened on this site. That's a first