I'm told the .38-55 still has a following in places like the Maine woods, in deer season.
I think it was the original caliber for the Model 1894.
I seem to recall there are three rounds, large/medium/small, that have almost the same trajectories.
The .45-70 is the big one, .38-55 the middle one, and .32-40 the small one.
I guess my "odd" one is 38-40. All these years of avoiding the ".40 Short & Weak" as JD Jones calls it (I'm a .45 ACP guy), and I end up with a "forty" that has almost the same exterior ballistics.

Yes, it's a .40 caliber. This particular old round is written "backward." I guess someone didn't want to call it .40-38, but it's a .44-40 that was necked down to .40 and loaded with 38 grains of black powder.
I've always had a soft spot for the Model 1892, and I found a fair deal on a nice rifle at a time when I had a few bucks. It turned out to be a .38-40 instead of .44-40, but it's mine now. This slick old rifle is fun to shoot, virtually recoil free, and "takes you back." I suppose a Kel-tec Sub 2000 in .40 would be more Tacti-cool, but this hundred year old rifle is still functional and would do fine at defending the homestead.
Now I am looking for one more bullet mold and G-H sizer, though.... :wink: