Son with 42" Mocassin done in by CCI shot shell out of a 3" Kimber.
As mentioned above, the 45 CCIs don't cycle, but that's why you practice Tap-Rack-Bang. LOL
Pattern density is Everything in HG shot loads, so when loading my own it's No 12 chilled from BP. Works great!

[Linked Image]

[Linked Image]

There is nothing made by man,
which cannot be broken by woman.