Quote from: Froogal on December 19, 2024, 08:31:41 AM" it just didn't seem that my life was going to change all that much."
Quote from: Little Dalton on December 19, 2024, 08:28:17 AMI have the same understanding of the granulations. Due to the compression involved, I doubt there's going to be a significant difference between 2f and 3f. What brand of 3f do you have? Bryan has some data in his spreadsheets using Goex 3f, which you can compare to his and John Kort's results with both Swiss and Goex 2f. Go to this page on Bryan's site, and click on the small blue links at the bottom of the page starting with "Black Powder":
https://sites.google.com/view/44winchester/ballistics-handloading/44-40-google-docs-the-data/part-2-44-40-google-docs?authuser=0
Compare that data with John's results (which I know you've seen already) here:
https://sites.google.com/view/44winchester/contributors/john-kort/two-peas-in-a-pod-by-john-kort?authuser=0
As to the mention of using a neck expander plug to compress, it seems less than ideal. The compression plug needs to be fairly flat on the face to leave the compressed powder with a good fit to the flat base of the bullet without having to compress further than necessary.
Quote from: 9245 on December 18, 2024, 11:58:37 PMI did, it was interesting, though I'm curious what 3F would do vs 2F.
My understanding is that they loaded with 2F in the 19th century, however "2F" in the 19th century was closer to 3F today. Also all I have is 3F and 4F.
He mentioned though using a neck expander die for compressing the charges though, but how do you do that?
Quote from: Black River Smith on December 18, 2024, 07:30:49 PMLittle Dalton,
I did read all of John Korts internet info and also had some discussion with him, here on the forums. But, I do not agree with the excessive compression idea to get more powder and higher velocities.
To me loading BP in a casing and compressing -- is an approach to create a 'nice solid' column of lets say 2F grain size of powder. But when you take a casing with excess powder and extreme (more than 1/8" to me) compression, then you are not just compacting you starting to crush, grind, pulverized the granules from the 2F size to a 3F or 4F grain sizing. That change in grain size is what is increasing the velocities along with just some extra powder.
This is just how I envision what is happening in the casing to make room for the bullet seating.
As a 'beginning' BP loader, I would rather see '9245' start off with the basics of loading blackpowder rather than jumping right to John Korts level of 'extreme' experimentation.
As far as Mike's books, I think he gave us 'New Cowboy Shooter'(like 9245) some very good reloading information for the older designed firearms, back when most people, where just trying to get in the New Sport. He covered both general smokeless and general blackpowder loading for whatever you would like using.
With Copyrights of 1995, 1997 and 2010, I can't say just how many of the 'New' powders like Swiss, Wano & others existed back when he wrote them. I myself only used Pyrodex, before all the newer subs came out in the 2000's, and still did up to 2008. So, I do not know how to address your comment, He only used GOEX.
But, I will leave it at that thought.
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