chfields I only wonder about what sort of rejection rate you can end up with using once fired mixed? Most likely really doesn’t matter since it is so cheap, but since it's not cleaned (?) that adds a step to the process. No doubt overthinking this like always.
DeeDubya I thought about that also, didn't have a number in mind at the time, and wondered if the whole start up costs are higher than factory, but when spread out over time it amortizes? out and you break even (shipping included or not more or less) after a few reloading session and after than the price drops to the 20 to 40 percent less category.
Also one of the things I didn't quantify is the cost variance between buying 1 LB. bottles of powder as opposed to the 8 LB. ones and then calculating the total grains and using (I think your max choice of grains per round of 5.6?) to divide the number of rounds it's possible to get. Although I going to be only buying 1 LB bottles or less of powder until I find a combination that is accurate and works both more than just myself, After all Craig is in this with me, and I got him to go with the 124 grn FMJ and the 124 HP's (Because I think it's a really bad idea to practice with one weight of bullet and then carry a different one that isn't going to perform the way you think.) So, I/we want to find a load that doesn't beat us up, but is still capable of a consistent tight grouping for both of us once we get up to speed shooting properly again.
Or am I simply over thinking this yet again? But to sum up; the startup costs are going to be much more than buying factory, but after reloading enough times (which I'm sure we will be doing) the cost drops into the less than factory price and pretty much stays there on avg, even when you finally have to buy replacement brass. About the only actually loose will be in whatever powder (as small as can be found to experiment with) left over from the initial trial and errors, that will have to be destroyed?
BTW I’m going with the powder you guys mentioned to start with, and looking up combinations for the rounds in a couple of the books I got to read.