June 8, 2014, 10:40 PM | #1 |
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Myths about black powder.
Wonder how many black powder myths we can put together here?
Like: "5 grains of Bullseye smokeless makes a "kicker" charge in a muzzle loader. Dump the Bullseye down bore, add 100 grains of black & tetch'er off." "Always wiegh a black powder charge for accuracy." "Static electricty will set off black powder." "Shoot yer gun over snow to see if the whole charge is burned." "The best powder charge is one that covers a ball in your palm." "All black powder is the same." "You can't blow up a muzzle loader by over charging with black." "The Hawken rifling twist of 1:48 is best all round for accuracy." "Fire cracker powder can be safely used in a muzzle loader." "You can make black powder as good or better than store bought." "Flintlocks won't fire in wet weather." "Best accuracy is when you don't swab between shots." "Best accuracy is when you do swab between shots." "During the Civil War the Confederate black powder was inferior to Yankee powder." "Black powder can be made from the unrine of a woman on her cycle." (oh, that ain't a myth is it?) Please add to the list. If we run out of myths we can start posting recipies for patch lube. My favorite is: 2 oz lizard lard 4 oz mares sweat 4 oz beeswax 2 oz lanolin 3 ox b'ar fat put in pan, heat, mix, salt to taste. |
June 9, 2014, 01:18 AM | #2 |
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Yep, I'm up for that one.... lets get as many as possible out into the open before they ALL become fact...
Cheers Gaz |
June 9, 2014, 02:05 AM | #3 | ||
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June 9, 2014, 10:03 AM | #4 |
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Actually the Confederate made black powder superior to powder made by Dupont in the north.
The south had a particular type of willow from which they made the charcoal for use in making black powder. After the war was over the north burned that factory in the south. Dupont wanted to increase "market share" thus did not want anyone making black on a large scale competing with Dupont. |
June 9, 2014, 10:31 AM | #5 |
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"5 grains of Bullseye smokeless makes a "kicker" charge in a muzzle loader."
I've never done it with a muzzleloader, but I have done it with black powder cartridges, and those 5 grains of smokeless powder dramatically reduce the amount of fouling left in the barrel.
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June 9, 2014, 11:52 AM | #6 | |
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June 9, 2014, 12:04 PM | #7 |
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" little less mess and fowling than the straight BP."
There's your problem. You're using too many chickens in your loads.
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June 9, 2014, 12:12 PM | #8 |
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There is a tendency today to consider that all pre-smokeless powder was black powder and that it was all the same.
But in fact, as with most products, powder was gradually improved over the years and centuries to the point that the black powder in the late 19th century was a highly developed and consistent propellant. In addition, there were other kinds of powder, from the fine black powder used in pistol cartridges to the large 1x3" grains of brown powder used in naval guns and coast artillery. Each powder maker had its own "secret formula" and its own fan base, eager to trade barbs on the pages of sporting publications with advocates of some other powder. I have heard the story about the superior Confederate powder, but wonder why DuPont didn't just buy that special Confederate wood for their own use. While the Augusta Powder Works produced most of the powder used by the C.S. (about 2 3/4 million pounds total), and it was considered good quality, I can find nothing to indicate that it was considered markedly superior to any other powder of the period, whether made by DuPont or by the U.S. government. Jim |
June 9, 2014, 08:35 PM | #9 |
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Dupont already had more powder plants than needed & with the end
of the hostilities there would be far less demand for powder thus getting rid of the Augusta plant was a smart business move. I don't agree with that but it's what I've read. Swiss black is markedly superior to any other black made. Loads using Swiss should be reduced 20% from loads devleoped with Goex or Elephant. Swiss burns much cleaner (for black powder) than any other brand. The reason Swiss is so superior is because of the wood used for the charcoal & the quality control of the KN03 & sulphur. Goex buys what Swiss rejects. Glad I still have several pounds of Swiss left as it's very costly today. I use Swiss Null-B in my rock lock pans. It's even more fine than 4fg and it's reported it ignites faster. I don't know about that tho. I've read the Swiss laod data that says to use one granulation larger of Swiss than you'd use with Goex or others. In my .58 Jeager I shoot Swiss 1.5 fg. |
June 9, 2014, 08:56 PM | #10 |
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Mike - I never knew about that trick for BPC guns.
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June 9, 2014, 10:35 PM | #11 |
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I would be very careful using a fast pistol or shotgun powder in a duplex load. I think Reloder 7 is popular amongst the practicioners.
I load Swiss 1 1/2 but was reading some very good reports on Goex Express before Hodgdon bought out Goex and dropped that higher grade. The new stuff Old Eynsford is said to be pretty good. |
June 9, 2014, 10:51 PM | #12 |
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Heard tell once the South used allot of cotton wood for their charcoal of preference. As far as making black powder. There are two ways that govern its burn speed. One is: screening to F size. The other is: corning to F size.
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June 10, 2014, 12:00 AM | #13 |
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5.0 Bullseye is a good load in the .45 auto.
I question using 5.0 grains in a muzzle loader. I've never used a blk. ctg. rifle so can't speak to that at all. I've seen 2 muzzle loaders blown at the breech end from using bullseye as a "kicker" load. Now maybe the shooter used way more than 5 grains, don't know, but in all the reading I've done about blk & muzzle loaders it's cautioned against using any smokeless as a kicker or starter for black. The burn rate of pistol powders is much faster than blk. Figure the .50 charge is a stout enough load in the .45 auto pushing a 230 gr. bullet & think of the same charge in a muzzle loader pushing 100 grains of powder + the weight of the lead bullet & a disaster is brewing. Bad idea I think. |
June 10, 2014, 05:41 AM | #14 |
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Most duplex charges I ever read about were 2-3 grs Max of 3-FFF B/Powder used to quicken the burn speed of some now obsolete big bore smokeless or lower F-grade of Black. As far as Bullseye usage. Risky stuff.
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June 10, 2014, 06:22 AM | #15 |
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AAAAAAAAAAAAAAHHHHHHHHHHHHHHHHHHHHHH!
NOT BULLSEYE! Unique or Red Dot were the two standards that were used.
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June 10, 2014, 06:37 AM | #16 |
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Sure Shot McGee - here's a link to a thread at THR on the types of wood used for charcoal: http://www.thehighroad.org/showthread.php?t=753370
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June 10, 2014, 07:14 AM | #17 | |
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June 10, 2014, 05:39 PM | #18 | |
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June 10, 2014, 08:11 PM | #19 | |
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4V50 Gary
Recognized a few names in that thread that got the theroy of B/P making down pat. I read the entire thread and gave this one individual a A mark on that thread. Quote:
(Scroll down) until the following charts are seen: Follow-up Burn Rate Testing These are relative times - though all are very repeatable on the same day, weather and other factors can contribute to significant time differences. http://www.creagan.net/fireworks/charcoal_tests.html |
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June 10, 2014, 08:27 PM | #20 | ||
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I would be very cautious about assuming any black powder barrel is made from the same materials as a centerfire barrel. You can make a blackpowder barrel from very low grade, low strength steel, basically wrought iron, because the pressures are so low. Don't assume a blackpowder barrel has the same margin of strength as a centerfire.
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June 12, 2014, 10:08 AM | #21 |
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Myths about black powder.
One can 'bless' their black powder by reading the incantations printed on my sacred parchment from the deepest antiquity whilst passing an infant beneath a fine-blooded horse three times (port to starboard and up over the withers). Then it's time to christen your firearm. Don't you dare clean your fellow's christened firearm. You gonna mow his lawn, too?!?!?!? I don't think so!
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June 12, 2014, 10:36 AM | #22 | |
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If it's the latter, a burned finger that I once had can attest to the fact that static electricity can and will ignite black powder (in addition to scarin' the bejesus out of you). (Before the flaming starts, it was a dumped load from an old .32 S&W cartridge that didn't go off. After I pulled the bullet, I dumped the load into a small metal tart pan. Since it was winter time and relatively dry, I guess I built up a static charge when I walked back into the house to get something. When I got back to my bench I went to poke the powder with my finger since it was clumped up. You can figure out the rest.) |
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June 12, 2014, 04:28 PM | #23 |
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Yes you can over load with BP .
BP is capable of reaching very high pressure under the right conditions . Off the top of my head I forget the name of the fella who proved it but he showed that BP could actually achieve very , very high pressures . Add into that the whole topic of proofing for even BP . And yes guns do and did fail under those proof loads . As to if static electricity can set off BP in usable grain sizes . that’s also been talked about a lot and frankly shown that it wont . Its even been photographed with high speed photography showing the electric charge not only going around but through the powder with no resulting ignition . That being said , if the spark is hot enough and of the right type and the grain size small enough , , myself I believe it will go off , |
June 12, 2014, 05:42 PM | #24 |
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Sam Fadala.
He's done extensive work with b.p., loads, static charges, hi pressure & so forth. i'll take his word over anything I read on the internet, especially on gun boards. |
June 12, 2014, 07:45 PM | #25 | |
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