The group with CFE-p looks ok but..............
for some reason in my M49 snub nose revolver, the little 105 gr. bullet
as well as a 125 gr LFN & RN cowboy design did not shoot as well, or to POA or accurate
as the old standard 148 HB or BB lead bullet, in all my testing.
There is a great improvement out of a heavy 6" barrel, just depends on the weapon used.
CFE-p is best used in 38 to 9mm for medium to full loads, per my test, where this powder
works it's best vs other powders in the grs vs grs, fps & acc. test.
However.........
if the 105 gr, lead bullet works for you in your weapons, go for it and enjoy.