Re: H4350 vs h4350 EXT... Different data /powder?
Yup, H4350 is H4350. Nothing changed with the performance when they added the Extreme to the label quite a few years ago. I'd suspect the formulation didn't change either.
Hodgdon's "Extreme" line of powders is their extruded stick powders. Their ball powders are the "Spherical" powder line.
I've got a few bottles with the older label as well.