From the current descriptions of IMR and H-4198, they appear to be the same powder. Anyone have any personal experience? Does one meter better than the other? I've got an older "metal-can" version of IMR4198 that is still the "long cut" variety that I pretty much used up developing maximum loads for the 444 and now that I don't have but a few grains remaining, I'd like to work out some reduced loads for the 444 and maybe even the 35 Rem (275-310 grain @ 1600-1900 and 180-220 grain @ 2000+, respectively). Are the 4198's a good choice for accuracy loads in this range or would there be a better choice? I was thinking of maybe getting a "sampler" from PV to consist of something like: 4227, 4198, 2015, Re7, etc. (Re7 is getting kind of pricey though!).
MJ