I can speculate some as to comparing the 25DTI to the 25Wizzer...
My 22" barreled 25Wizzer pushed a 75gr Vmax at just over 3500fps with a hot load.
I worked a load up quickly for this trip and found one pushing a 75gr Vmax at 3140fps. Preliminary accuracy was quite promising.
Brass is SSA 6.8SPC.
Simple run through the 25DTI sizer die and you're ready to load.
The shoulder blows forward to 30 degrees after one firing.
P.O.I. is same, same with either brass.
Prolly could dump some more powder in, but I didn't get that far into load development, yet.
The beauty of that 75gr Vmax load from the 25DTI is that runs within 10% of the velocity of the 25Wizzer, while burning about 30% LESS powder. (46 vs 31 grains, give or take)
And it's doing that from a 4" SHORTER barrel!
That's pretty impressive!!!
Hunting with the 18" mid length upper is far & away nicer to carry shoot & handle than is my 22" ARs. And the recoil pulse was light enough for me to have watched those couple coyotes tip over in the NXS...
I'll report more on the cartridge after I've shot it more thoroughly & tested some other powders. And maybe spank another coyote or two with it here in NY...