.17-223
.223 Rem
6x45mm
.243 Win
6mm wildcat
6.5 Jap
6.5-284 Norma
.270 Win
7x57mm
7.35 Carcano
7.35 Savage (wildcat)
.300 Blk
.30-30
.30-06 (but currently no rifle
)
7.7x58mm
7.62x54R
8x57mm
.338 WM
.35 Whelen
.444 Marlin
.475 Tremor
.577-450 M/H
.32 S&W
.32 Auto
.32 S&W Long
.32 H&R
.327 Federal
.380 Auto
9x19mm
.38 Spcl
.357 Mag
.44 Spcl
.44 Mag
.45 Auto
.480 Ruger
Some may count the following. Some may not. I did, because they're all treated as their own cartridge, have unique cases, and data is vastly different.
.44 Mag shot (capsules)
.44 Mag Long shot (converted .30-40 brass)
.44 Shot (cut down .410, for pre-1910 "44 Shot"/".44-40 Shot" chambers)
.410 bore
.444 Marlin shot
20 ga
12 ga
I miscounted .220 Swift and .30-40 Krag before. They should not have been included in the total. I have dies and components, but the firearms and brass are long gone.
.577-450 is also debatable. I have only made dummies, thus far. But the process is the same.
I feel like I missed something in the .32/8mm area. But can't recall what it might be, and there are no dies for anything else.