Yep, I load one .45acp load for 3", 4", 5" 1911s plus my 4" Kahr (and I shot it in my S&W M25 as well, 'til I sold it).
One 9mm load for 3" Kahr, and...oops, sold all the other 9s.
One load for all .357s.
Please note--these are all range loads--I do not carry hand loads.