Reason being is this.

I load 45 super loaded with a 265 gr WFNGC hardcast bullets for hunting.
I have to run it very sort, like way to short to keep the bullet out of the lands.

I would like to run it full mag length to get more perfomance out of it but in order to do that
I need to swage down just the end of the bullet hanging out of the case, or turn it down etc so I have a little
jump to the lands.

Any opinions welcome.