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General discussion => Black Powder Shooting => Topic started by: Marcruger on October 07, 2021, 06:23:05 PM

Title: BP Hoarding
Post by: Marcruger on October 07, 2021, 06:23:05 PM
I was just musing about how some folks are screaming "HOARDING" lately.  I don't have a greyhound in this fight as I am not currently looking for or purchasing BP. 

If someone 2 years ago ordered 10 pounds of black powder, folks would have said, "Oh you're a smart shopper."

Today if someone buys 10 pounds of powder and tells folks, the scream is "hoarding!"

All about timing. 

I am not talking about (to me) unpleasant characters to clean out whatever stock they can find of a commodity they don't use, and then resell at a huge markup.  In my personal opinion, that is pretty predatory, capitalism factored in. 

I sort of compare it to the old joke, "What's the difference in archaeology and grave robbery?  Oh, about 100 years."  All about timing. 

Just thinking out loud.    Marc
Title: Re: BP Hoarding
Post by: AZshot on October 07, 2021, 06:40:52 PM
I definitely went and bought the last can they had at my local store last week.  I have 1 and 1/2 cans currently at home.  Waiting for them to run out then "hoping" I can buy replacements was not a smart move, seeing what happened to all other reloading commodities the last year.   I shoot about a can a year....So I will keep about 2 cans at the ready. 
Title: Re: BP Hoarding
Post by: rich pierce on October 07, 2021, 08:39:48 PM
Good time to get a peashooter for plinking and target work! 35 grains of powder getting 200 shots a pound sounds pretty good.
Title: Re: BP Hoarding
Post by: Frank on October 07, 2021, 08:46:56 PM
Good time to get a peashooter for plinking and target work! 35 grains of powder getting 200 shots a pound sounds pretty good.

Yep, I was going to buy a Kibler 45 caliber SMR to go with my Kibler 40 caliber SMR. Think I will just make do with my 40. Also looks like the Kibler Trade gun may be out as well, unless some company picks up the slack. Sorry Jim.
Title: Re: BP Hoarding
Post by: Bassdog1 on October 07, 2021, 09:21:22 PM
My 32s shoot 15 grains of powder so over 450 shots per pound. They definitely help stretch out powder when its hard to get.
Title: Re: BP Hoarding
Post by: Bob Roller on October 07, 2021, 09:35:06 PM
Good time to get a peashooter for plinking and target work! 35 grains of powder getting 200 shots a pound sounds pretty good.

Has anyone tested these calibers that are under 45 @ 100 yards on a calm day?
A feeble mind wants to know.
Bob Roller
Title: Re: BP Hoarding
Post by: Bob McBride on October 07, 2021, 11:25:51 PM
Sipping at a trough because it has a hole in it will make for a mighty parched tomorrow.
Title: Re: BP Hoarding
Post by: Jeff Murray on October 07, 2021, 11:48:08 PM
To Bob's question regarding 100 yard tests, I have shot silhouettes with my 32 out to 75 yards and was surprised that it will knock down the pigs.  Have not tried rams at 100 yet.  I do shoot a heavy load due to the slow 1 in 66 twist and the outstanding accuracy the load delivers.  (50 grains 3F)
Title: Re: BP Hoarding
Post by: MuskratMike on October 08, 2021, 12:17:25 AM
My 40 Kibler SMR shoots excellent at 100 yards I have not tried my 32 out much past 50 but it is sighted for 30 years and really makes the steel squirrel targets dance. I have not done serious testing of the 40 at 100 but a month or so ago there was a bright orange clay trap target lying on the sand bank at the 100 yard line. Just for shucks and grins I asked another shooter to see how close I come to hitting it. I set my sights right on it and with my 60 grain load of GOEX 3F a .395 grease patched round ball going at 1720 f.p.s. I shattered the clay bird on the first shot. So ended my shooting at 100 yards.
Title: Re: BP Hoarding
Post by: Daryl on October 08, 2021, 01:55:08 AM
Good time to get a peashooter for plinking and target work! 35 grains of powder getting 200 shots a pound sounds pretty good.

Taylor and I were discussing that when we were at the range, he with his .60 and me with my .69.
Title: Re: BP Hoarding
Post by: Ghillie on October 08, 2021, 02:40:57 AM
I have shot a .32 caliber since @ 1972.  I won my first 1st place ribbon with it at 100 yards using 60 grains of 3F.  I used 30 gr. at 25 and 50 yards and 60 at 100 yards.  Never had a problem with wind or such.  My longest shot was a groundhog at 125 yards.  I still have the hide that was tanned @ 1975.  The ball took it under the ear on the left side, cut the spine and was laying under the hide on the right side.  I've killed my limit of squirrels with it multiple times.  A fun and cheap gun to shoot.  It has been my most fun muzzleloader to shoot over the years.  I currently own from .32 caliber up to .58 caliber flinters.
Title: Re: BP Hoarding
Post by: Bassdog1 on October 08, 2021, 03:40:36 AM
Shoot my 32s a lot at 50 yards but never really tried out to 100. Have some time off next week so may try it. My Seneca Cherokee have  fast 1 in 30 rifling so I will try and bump the charge up a little bit at a time and see how they do.
Title: Re: BP Hoarding
Post by: bob in the woods on October 08, 2021, 03:04:14 PM
We had a fellow at our club who always shot a .36 .   60 gr of powder was his load for 100 yards and he was a real contender .  I have shot my .40 out to 100 yards, and it will hold it's own easily.
The difference is that I can use enough powder to get the velocity which helps to counter the wind
Most of the large bore shooters don't do that
Title: Re: BP Hoarding
Post by: okawbow on October 08, 2021, 03:55:05 PM
I have a .30 caliber squirrel rifle that shoots great with 15 grains 3f. I get over 350 shots per pound of powder and more than 200 per pound of lead. Now, if I can find a flint that gives a few hundred shots, I’ll be set.

I’m thinking about how to make a good looking muzzleloading air rifle.
Title: Re: BP Hoarding
Post by: Ezra on October 08, 2021, 06:24:10 PM
I suppose we could trade toilet paper for black powder. 8)

Ez
Title: Re: BP Hoarding
Post by: Panzerschwein on October 08, 2021, 06:54:42 PM
I’ll have mine soon. Ordered 10 lbs of Graf’s. That will bring me to 22lbs total.
Title: Re: BP Hoarding
Post by: Tim Crosby on October 08, 2021, 09:14:16 PM
 https://americanlongrifles.org/forum/index.php?topic=68039.msg681530#msg681530
Title: Re: BP Hoarding
Post by: Bob McBride on October 08, 2021, 09:16:55 PM
It is perfectly legal to make black powder at home in the US but yes, we don’t discuss the making of here.
Title: Re: BP Hoarding
Post by: Woodland on October 09, 2021, 01:47:58 AM
When I read about the plant shutdown on here, I will admit to having driven around our county to the gun shops and buying powder.  I had about 3/4 of a pound each of 2f and 3f.  I was foolishly waiting for the supply to increase before I bought more.  I wound up all together with 18 lbs of 2f and 5 lbs of 3f by the end of the day.  I felt bad for hoarding, but I have no plans to sell it for a profit, and I felt it would be wise to prepare for a drought.  Call me a hoarder if you want, but it is what I did, and I stand by it.

Jon
Title: Re: BP Hoarding
Post by: Daryl on October 09, 2021, 03:12:45 AM
Jon - if anyone or shop here in town had BP for sale, I would buy it.
Title: Re: BP Hoarding
Post by: Woodland on October 09, 2021, 04:09:47 AM
Daryl, It says you are in B.C.  Im right across the line.  There’s powder in Whatcom county if you can cross the border.  I heard it’s open now, right?  If you get in a real pinch, you can come shoot some of mine!

Jon
Title: Re: BP Hoarding
Post by: BigAl52 on October 09, 2021, 04:43:45 AM
More powder is coming. Im going to keep shooting my 54.
Title: Re: BP Hoarding
Post by: B.Barker on October 09, 2021, 05:07:20 AM
I guess my 25 pound order was super hoarding. Been a few years since I did that and glad now I did. I would like some more fffg but I can wait.
Title: Re: BP Hoarding
Post by: Marcruger on October 09, 2021, 01:02:26 PM
Re-read my original post Brian.  You would fit in the “smart shopper” category.  🙂
Title: Re: BP Hoarding
Post by: Daryl on October 09, 2021, 07:25:44 PM
Daryl, It says you are in B.C.  Im right across the line.  There’s powder in Whatcom county if you can cross the border.  I heard it’s open now, right?  If you get in a real pinch, you can come shoot some of mine!

Jon

Thanks for the invite, Jon. Very nice of you. PG is 500miles North of the 49th.
Title: Re: BP Hoarding
Post by: EC121 on October 10, 2021, 04:47:17 AM
I bought 20lbs. of Swiss from Bufffalo Arms the day the shutdown was announced.  It isn't hoarding if you will use it.
Title: Re: BP Hoarding
Post by: Bob McBride on October 10, 2021, 05:55:26 PM
Hoarding is one of the most nonsensical, abused, and overused words I can think of. Buying three cases of something when it’s available because there’s word it might not be available intermittently over the next two years isn’t hoarding. Buying 20lbs of BP because of a major shutdown occurred during a pandemic is not hoarding. Collecting 7,354,897 boxes of Macaroni and Cheese and making yourself side walk through 1’ wide gaps to get from your front door to anywhere in your house is hoarding.

Even the term ‘panic buying’ is silly, suggesting you yourself panics at the right time, and everyone else does so prematurely…..


Or, at least, that’s how it seems sitting here sipping Coffee in my camper at the lake….
Title: Re: BP Hoarding
Post by: MuskratMike on October 10, 2021, 06:26:47 PM
Bob: you are wise beyond your years. You kind of said it all in a nutshell. Thanks for posting it.
Title: Re: BP Hoarding
Post by: Tommy Bruce on October 10, 2021, 07:24:15 PM
If I relegate my bp shooting to hunting and target shooting, I’m good for several years.   It’s reenacting that eats it up.  I’ve ordered 2 full cases over the last 20 years (and bought out a buddy several years ago) and it’s worked out well.......aside from the continued price increase. 

I’ve ordered Shuetzen reenactor powder for just that purpose and will save my GOEX for the live stuff. 

And I’m working with a buddy on making our own, which is something I should’ve done a long time ago.
Title: Re: BP Hoarding
Post by: Scota4570 on October 10, 2021, 07:48:43 PM
It may not be a great idea to confess to breaking powder storage laws on the internet.   There is certainly nothing to be gained.
Title: Re: BP Hoarding
Post by: borderdogs on October 10, 2021, 10:29:02 PM
I bought 25lbs mostly 1F and 2F I wish I bought some 3F and 4F. I have about 20lbs of that left I have some old 3F and 4F that my uncle gave me its got to be 60+ years old and it shoots good. I'd buy another 25lbs if I knew that the factory was closing.
Rob
Title: Re: BP Hoarding
Post by: Tommy Bruce on October 11, 2021, 12:59:02 AM
It may not be a great idea to confess to breaking powder storage laws on the internet.   There is certainly nothing to be gained.

Never over the legal limit.  When I was reenacting on a regular basis, going through a pound of powder on a weekend wasn’t unexpected, especially when my son was shooting too. 

Title: Re: BP Hoarding
Post by: borderdogs on October 11, 2021, 01:17:37 AM
It use to be legal to buy 50lbs not sure now though, I have never done that but I knew a few people did in the past
Rob
Title: Re: BP Hoarding
Post by: Bassdog1 on October 11, 2021, 01:32:38 AM
You can still buy up to 50 lbs.  legally. I have been a big supporter of keeping your legal limit of powder since I got back into black powder shooting a few years back. It will be funny to see all of the posts of guys with full cases of powder who call others hoarders when the supply becomes available again.
Title: Re: BP Hoarding
Post by: Scota4570 on October 11, 2021, 05:27:19 PM
It may not be a great idea to confess to breaking powder storage laws on the internet.   There is certainly nothing to be gained.

Never over the legal limit.  When I was reenacting on a regular basis, going through a pound of powder on a weekend wasn’t unexpected, especially when my son was shooting too.

In some places you are limited to one pound in the house or garage.  I am not saying it makes any sense, it just is.   
Title: Re: BP Hoarding
Post by: Greg Pennell on October 11, 2021, 09:36:51 PM
This whole kerfluffel caused me to go inventory my supply.  It doesn't go away nearly as fast as it used to, when I was shooting several BPCR matches monthly... ::)

I have a mixed bag of 10 pounds on hand, from 1 1/2f to 3f , so I'm not quite ready to start leaching bat guano and setting up a powder mill in the backyard (not that it might not come to that  :o)  My little supply will get me through the rest of this year's woodswalks, sporting clays, and hunting season.   But I sure hope Hodgen finds a buyer for Goex.

I think I'm gonna go and see if I can figure out how to download the blackpowder-making videos from YouTube before some enterprising snowflake complains, and they are removed...

Greg
Title: Re: BP Hoarding
Post by: hanshi on October 12, 2021, 12:33:33 AM
Most of my shooting is with the .32 and the .36.  The little guys generally get fired at 25 (+ or -).   But a friend and I did do very well at near 80 yards on soda-pop bottles with 20 grns of 3F in my .36.  While they all get exercised from time to time, paper targets don't have to be punched with .50 deer loads every time.
Title: Re: BP Hoarding
Post by: 44-henry on October 12, 2021, 02:10:47 PM
I am sure someone will pick up the slack, things will just get more expensive. I have about 10 pounds of Goex and Swiss on hand which will last me awhile. Have about the same quantity of RS and P Pyrodex that will be used in my percussion guns, though I don't really like using it.
Title: Re: BP Hoarding
Post by: bones92 on October 12, 2021, 03:58:11 PM
As much as I'm able, I try to stock up on things when they're available.  I ordered a good supply of BP a few years ago and at the rate I get to shoot, it will last a while.  I only wish my mix of powders had included more 3Fg and less 2Fg.  But then, I should probably try my 2Fg sometime.  I mainly got it with loading 45/70 and 11mm Mauser in mind, though I suspect I would have been fine ordering all 3Fg for both muzzleloaders and BPCR.
Title: Re: BP Hoarding
Post by: Daryl on October 12, 2021, 06:41:06 PM
Bones - I developed accuracy loads for both my .40 and .45 barrels using 2F GOEX. What was required, was 10gr. more powder than the 3F loads for both rifles
when using a slippery lube, like Dr. Flintlock's lube or LehighValley Lube. With a water based lube, only 5gr. was necessary.
Title: Re: BP Hoarding
Post by: snowman485 on October 12, 2021, 07:37:54 PM
Where do you all live that you tell some offical how much powder you have? Not saying i would run like $#*! if my house cought on fire,but, dont slow down or youll have my boot prints on your back😂😂😂😂
Title: Re: BP Hoarding
Post by: bones92 on October 12, 2021, 10:30:41 PM
Bones - I developed accuracy loads for both my .450 and .45 barrels using 2F GOEX. What was required, was 10gr. more powder than the 3F loads for both rifles
when using a slippery lube, like Dr. Flintlock's lube or LehighValley Lube. With a water based lube, only 5gr. was necessary.

Daryl, good to know.  I will probably reserve the 2Fg for cartridges, but I wouldn't hesitate to use it in lieu of 3Fg in my flinters.
Title: Re: BP Hoarding
Post by: SR James on October 13, 2021, 02:49:50 AM
Fed Ex received my shipment a week ago and it’s still not here yet. Maybe tomorrow.  Tracking says it will be delivered today which will be difficult since it arrived in Texas at 3 this afternoon and I’m in central Oklahoma.  Don’t think I’ll hold my breath.  :D
Title: Re: BP Hoarding
Post by: snowman485 on October 15, 2021, 02:07:26 AM
Good luck Fed Ex has said mine is out on the truck for delivery for 6 days now. Fed Ex sucks
Title: Re: BP Hoarding
Post by: SR James on October 15, 2021, 03:16:18 PM
Yes, Fed Ex sucks. My order arrived two days late but at least it’s here.  I have another order of non-shooting related stuff also shipped Fed Ex, also late. They also break stuff more than the other carriers in my experience. Good luck with your order.  I hope it arrives soon if it hasn’t already.
Title: Re: BP Hoarding
Post by: Clark Badgett on October 15, 2021, 04:04:17 PM
Around here, Fed-Ex is about only carrier that gets here when they say they will.
Title: Re: BP Hoarding
Post by: Bob Roller on October 16, 2021, 12:47:48 AM
This whole kerfluffel caused me to go inventory my supply.  It doesn't go away nearly as fast as it used to, when I was shooting several BPCR matches monthly... ::)

I have a mixed bag of 10 pounds on hand, from 1 1/2f to 3f , so I'm not quite ready to start leaching bat guano and setting up a powder mill in the backyard (not that it might not come to that  :o)  My little supply will get me through the rest of this year's woodswalks, sporting clays, and hunting season.   But I sure hope Hodgen finds a buyer for Goex.

I think I'm gonna go and see if I can figure out how to download the blackpowder-making videos from YouTube before some enterprising snowflake complains, and they are removed...

Greg

I looked today (finally) and I also have  mixed lot of 12 pounds including the Elephant (1lb) and the
Curtis&Harvey (1lb) and Swiss 3fg (1lb)and a mix of OLD DuPont and GOEX with 1lb of GOEX 4fg;
Also perussion caps about 600 and 250 Navy Arms musket caps.Also have an empty can marked Meteor
Powder.
Bob Roller
Title: Re: BP Hoarding
Post by: Daryl on October 16, 2021, 01:38:01 AM
I shot Meteor, Curtis and Harvey and Dupont back in the 70's, Bob. You've had that for a while.
Title: Re: BP Hoarding
Post by: WKevinD on October 16, 2021, 04:33:36 AM
I have been doing repairs, ramrods and tune ups for members of my black powder gun club and usually charge "a pound of powder"
Not hoarding but a fair trade.

Kevin
Title: Re: BP Hoarding
Post by: AZshot on October 18, 2021, 08:11:31 PM
If you believe in the supply chain, then there should be no reason to buy more of anything than you use between convenient trips to the store or online ordering.  I always did that with powder (as well as .22s, primers, et al).  I wanted to go shooting, I'd stop by the gun shop the night before and buy a few boxes.  Sometimes I kept a few at home, but not 10,000 rounds.  Probably 4 boxes.  But the last scare around 7-8 years ago left me unable to shoot with my teen daughters....for years.  Every morning people lined up at Walmart, to buy the entire shipment, and store it in their garages.  I work, I can't take off work at the drop of a hat and chase down the "quick - got it HERE!" notices people got.  I was hosed.  If all those people would have just bought enough to shoot that week, or month, everyone would have gotten their share.  The supply was there - companies were making tons of inventory.  There was nothing to fear but fear itself, so there was a "run" on it all.  Same today with a lot of ammo/components.  But BP is worse. 

A large part of over buying inventory (hoarding) is not trusting supply.  Today, with GOEX going under, that makes sense.  Supply just was cut in half, forever unless someone buys them.  So it's not really hoarding, if someone's next chance to buy any" may be 3-4 years, instead of months.  Still, if 20 people went out to buy BP one day last week, but 1 person got it all before them, it means 19 don't get to shoot if they didn't have any.  The law of supply and demand has always, since the dawn of humanity, been that someone "wins" and someone "loses".  The faster, luckier, or more persistent hunter gathered more than his neighbor.  The hunter-gatherer that found the secret berry bush took all the berries to market to sell them, or just ate them all with his family, and won.  The next hunter that went by that bush and found no berries lost. 
Title: Re: BP Hoarding
Post by: BarryE on October 21, 2021, 04:06:59 AM
Guys, I thoroughly understand the need to stock up given the conditions.  Please store it as safely as possible.  10 pounds of powder exploding in a fire would cause tremendous damage.  You, your family, your neighbors, and your firefighters could have a very bad day.
Title: Re: BP Hoarding
Post by: Daryl on October 21, 2021, 04:33:10 AM
You would think so, BarryE. Sometimes what happens isn't like we think it would be.  A close friend of ours had his house trailer "go up" completely, yet he powder did little - the 25 pound bags in cardboard boxes "whooshed", and very few of the cans in the 25 pound box ignited, just splitting the seams. Most of the cans only had charred sides.
He was at rendezvous when this happened and the local (Kamloops, B.C.) "mounties" found him in the Camp. Sad day indeed, he did lose some nice flinters in the fire.
Local kids lit a fire in a shed behind his trailer - playing with matches, lighting fires or smoking, who knows? The fire went through the dry grass to ignite his trailer and others close by.
What was dangerous, was the 2, 20 pound empty propane bottles in the trailer. They blew the roof off & went "boom".
Title: Re: BP Hoarding
Post by: BarryE on October 22, 2021, 04:40:36 AM
Unconfined black powder may have whooshed.  Confine it and it becomes a bomb.  As I'm sure you know, black powder detonates, not deflagrates (rapid burning) like smokeless.  The force of the explosion is relative to what it is in.  My post was relative to storing large amounts of black powder in a safe manner.  Away from heat, sparks, static electricity and anything that may cause it to otherwise detonate. If a firefighter (or anyone else) had been in the near proximity to the 25 pound box when it went off, it would still not have been very good. (You'll have to pardon me. 40+ years as a firefighter and fire investigator makes me think of this stuff!  And yes, propane cylinders are nasty!)
Title: Re: BP Hoarding
Post by: Mad Monk on October 22, 2021, 05:54:40 AM
Unconfined black powder may have whooshed.  Confine it and it becomes a bomb.  As I'm sure you know, black powder detonates, not deflagrates (rapid burning) like smokeless.  The force of the explosion is relative to what it is in.  My post was relative to storing large amounts of black powder in a safe manner.  Away from heat, sparks, static electricity and anything that may cause it to otherwise detonate. If a firefighter (or anyone else) had been in the near proximity to the 25 pound box when it went off, it would still not have been very good. (You'll have to pardon me. 40+ years as a firefighter and fire investigator makes me think of this stuff!  And yes, propane cylinders are nasty!)

Barry,

Black powder does not detonate.  It is physically incapable of detonation.  It is strictly surface burning.  What controls how fast it will surface burn is how much heat is lost when it first starts to burn.  And old du Pont's Blasters Handbook stated that open trains of black powder measured in feet per second.  You can see the powder slowly burning down an open train of powder.  But once you confine it as in the old lead tube burn rate test you can see flamepreading rates down through at tube at up to 2200 feet per second.

The difference in this open versus closed burning involves the use of potassium nitrate as the source of oxygen.  You must first heat the potassium nitrate to its melting temperature where it turns into a liquid.  Then you must add more heat to get it up to to decomposition temperature where it will release oxygen to produce additional burning.  When the grains of black powder burn the surfaces of the grains turn to a film of liquid that then releases oxygen.  The actual combustion of the three ingredients actually occurs in the gases above the surfaces of the grains.

Aberdeen Proving Ground used to mold sticks of black powder that had a coating on the sides of the cylinders that prevent the flamepread from going down the sides of the cylinder of powder.  Then they would take high speed movies of how that top surface of the stick turned to a liquid and pushed combustible ingredients, charcoal and sulfur up into the burning zone a short distance over the top of the stick.

When the NMLRA talked GOEX into shipping 25 pound boxes of black powder by a common carrier variance the tests involved sticking a detonator in one open can among 24 unopened cans in the case.  The other cans did not go up in a sympathy explosion.   This was again looked at when the different black powder companies switched to plastic bottles away from what became very expensive tin cans.  The blow molded plastic bottles have two mold seams running the length of the bottle.  When ignited invariably the bottle seams would start to split open.  That prevented having enough pressure in the case to destroy the other bottles.   And if you heat the powder slowly you get no fire and no explosion if the powder is not tightly confined.  The powder will start to give up the sulfur when the powder is heated to around 180F.  If the sulfur can drift away from the powder in the air the powder simply goes dead.  You see what looks like the grains boiling when the potassium nitrate melts and releases oxygen.  That 10 parts of sulfur in the powder is really the thing that gets the powder burning.  As soon as the sulfur melts and turns to a vapor it becomes rather active.  Once in a vapor form the sulfur itself you go up in flames fairly fast.

Back in the days of multi-engine propellar driven aircraft they used black powder made without sulfur as a gas generator to push  fire suppressing chemicals out into the engine nacelles to put out engine fires in flight. You see that same sulfurless black powder used in starter cartridges for single engine fighter aircraft in WWII.     
Title: Re: BP Hoarding
Post by: smylee grouch on October 22, 2021, 06:23:23 AM
Thanks Bill for that run down on the sequence of events when the powder is ignited and burned in an open fashion.  I wonder if sometimes          Hollywood and the anti-news media  has it wrong.
Title: Re: BP Hoarding
Post by: Mad Monk on October 22, 2021, 06:38:13 AM
Thanks Bill for that run down on the sequence of events when the powder is ignited and burned in an open fashion.  I wonder if sometimes          Hollywood and the anti-news media  has it wrong.

Well Hollywood and the news media want to paint this picture where black powder is so nasty and untrustable.  It adds danger and excitement to there story line.  When I looked at all of the different versions of black powder that was produced I had to look outside the gun use and was amazed at how versatile it is in how you can modify it for different behavior for a wide range of uses.  Actually part of the reason it has been around so long after other propellant and explosives were developed. A lot of the newer propellants and explosive compositions have rather narrow use applications.  You can alter black powders over a wide range of applications. 
Title: Re: BP Hoarding
Post by: bones92 on October 22, 2021, 05:40:00 PM
Bill (Mad Monk)... thank you for the very informative input.   It kind of makes one wonder what other untapped applications there are for black powder.
Title: Re: BP Hoarding
Post by: BarryE on October 23, 2021, 01:58:33 AM
My bad, BP is considered a low explosive and does deflagrate not detonate.  None the less close proximity to that deflagration with large amounts of powder is still a potential hazard.  I’ll repeat, I simply want everyone to use care when storing large volumes of powder.
Title: Re: BP Hoarding
Post by: Mad Monk on October 23, 2021, 02:33:12 AM
My bad, BP is considered a low explosive and does deflagrate not detonate.  None the less close proximity to that deflagration with large amounts of powder is still a potential hazard.  I’ll repeat, I simply want everyone to use care when storing large volumes of powder.

Barry, 

I should have done a better job of explaining my thinking.  There have been instances of large quantities of black powder stored in magazines going up in what would be described as a mass deflageration.  There was a good Bureau Of Mines involving one such incident.  All of the powder in the magazine had a fairly high moisture content.  They described the powder as "wet".  This started a chemical reaction between the sulfur and the potassium nitrate in the powder that released heat.  So the temperature of the whole mass of powder was going up.  Confined as it was in the magazine it could not cool or dissipate the heat.  So the whole mass just auto-ignited at the same time.  In effect it mimicked true detonation.  Left a real big hole in the ground.

Going back into the 1800s and the experiments to replace black powder as a gun propellant.  Early trials with the then new nitrocellulose was full of gun failures. Then they modified the nitrocellulose which killed the ability of that to detonate.  That started a hard and fast rule of thumb.  That being if there was even a one in one million chance of a charge of propellant powder detonating then it simply could not be used as a propellant in firearms.  It has been estimated that for the year 2021 the civilian shooters in the U.S. will purchase 12 billion cartridges for guns.  That comes out to about 36 million cartridges per day.  So if there was a one in one million chance of powder charge detonation you would see mass destruction in the gun and badly injured or dead shooters.  Like  maybe 36 a day based on the chances here.  Then figure that out to 365 days a year.   So that one chance in one million of a detonation gun blow up would really add up in injured or killed shooters.   Now in my industrial background my job position was about 500 feet from a tank farm in which was stored up to 8 million pounds of vinyl chloride monomer in tanks with several tank farm operators heavy into smoking weed on their breaks.  So a case of black powder was not on my most feared list.
Title: Re: BP Hoarding
Post by: BarryE on October 23, 2021, 04:43:33 AM
Thanks for your reply.  Methyl Ethyl Badstuff is always a concern in my field.  But most people and firefighters are harmed by everyday stuff in homes, usually when someone does not take the time to consider what they are doing.  A bit of thought is usually a good thing here.  Let us conclude that we all love BP and no one should fear it. Just use a bit of education and some common sense and let the smoke roll!
Title: Re: BP Hoarding
Post by: Ric Carter on October 31, 2021, 11:11:37 PM
 I've been buying by the case for over 30 years. I don't consider myself a hoarder, I just like paying less for powder.
Title: Re: BP Hoarding
Post by: One Shot on November 04, 2021, 03:51:49 AM
I have been buying by the case for many years for my MLs and ss BLs. Never considered it hoarding just on hand for use. Still hope to get my order of OE and Swiss that I placed in June right before the fire. Oh well. Something will be available soon I trust.
Title: Re: BP Hoarding
Post by: Bob Roller on November 04, 2021, 02:42:00 PM
You would think so, BarryE. Sometimes what happens isn't like we think it would be.  A close friend of ours had his house trailer "go up" completely, yet he powder did little - the 25 pound bags in cardboard boxes "whooshed", and very few of the cans in the 25 pound box ignited, just splitting the seams. Most of the cans only had charred sides.
He was at rendezvous when this happened and the local (Kamloops, B.C.) "mounties" found him in the Camp. Sad day indeed, he did lose some nice flinters in the fire.
Local kids lit a fire in a shed behind his trailer - playing with matches, lighting fires or smoking, who knows? The fire went through the dry grass to ignite his trailer and others close by.
What was dangerous, was the 2, 20 pound empty propane bottles in the trailer. They blew the roof off & went "boom".

Yesterday in this area there was a propane explosion in a home that reduced it to kindling wood and several people badly burned PLUS the home next to it was a total loss as well. My current stash of 12 pounds of assorted black powder in on my little machine shop so if the house burns there will be no "Whoosh or Kaboom".
Bob Roller
Title: Re: BP Hoarding
Post by: bob in the woods on November 04, 2021, 03:04:41 PM
There is a good reason to buy large quantities of BP which is seldom discussed by a lot of shooters, however, if you are involved with long range shooting, you would be wise to pay attention to lot # s
When participating in 1000 yard matches, I have noticed changes in impact locations between different lot # s of powder, necessitating sight adjustments.
Title: Re: BP Hoarding
Post by: Hungry Horse on November 04, 2021, 07:09:23 PM
 An old friends house caught fire and burned nearly to the ground. My friend wasn’t at home, and the fire department cooled the ashes, and what little was left of the house. My friend got there just as the firefighters were leaving, and asked them if there had been an explosion. They said the only explosion they witnessed was the hot water heater. He went to where his man cave had been, and dug around in the rubble, and found the corner of his shooting box. When he pulled it out of the rubble the other end of it was burned off. He opened it and found his powder horn, and priming horn set smoked almost black, and two pounds of powder in cans with all the painted labels burned off. We rubbed the horns back to a nice antique brown and he kept using them. So, I’d say black powder can take a lot of heat, as long as it didn’t get touched by a spark.

  Hungry Horse
Title: Re: BP Hoarding
Post by: Mad Monk on November 05, 2021, 12:00:50 AM
There is a good reason to buy large quantities of BP which is seldom discussed by a lot of shooters, however, if you are involved with long range shooting, you would be wise to pay attention to lot # s
When participating in 1000 yard matches, I have noticed changes in impact locations between different lot # s of powder, necessitating sight adjustments.

Bob,

That lot to lot variation in burn rates and ballistics strength is not uncommon in modern black powder.  If you go back to du Pont at the Brandywine works they would take roughly 8 lots of a powder and cut them in half.  Then start blending back together where all 8 lots become one lot with the same burn rate and ballistic strength.  The Brits and the Germans worked it the same way.  This was considered to be very important to the early commercial cartridge loading companies so that there would be little lot to lot difference in their cartridge production.

When I as closely following GOEX Moosic production I was looking at that and recording all of the code info off the bottom of the can.  When these various BP manufacturers got away from preparing their own charcoal this lot to lot variation thing became really noticeable.  Moosic was using a charcoal purchased from a company in Ohio who ran one wood charring operation in West Virgina.  They cut and charred maple wood.  Did not remove bark before charring.  The bark being a major source of minerals found in the finished charcoal.  The minerals being shown as ash content.  I looked at a number of lots of charcoal put out by that company.  Ash content varied from 5% to 15% by weight in the charcoal.  And there was no compensation correction used in the final weights of the ingredients going into the wheel mill.   Then there was some lot to lot variation in the purity of the potassium nitrate purchased to make the powder.  That altered the amount of oxygen available to the combustion process when you shot the powder.   When GOEX moved to Minden they had lost the Ohio charcoal source and had to search for one suitable.  I had a lot of 3F packaged one day and another lot packaged the following day and had the second lot fall 100Fps in muzzle velocity out of my .50 caliber round ball test rifle.
Then they did not have a good accurate way of controlling the actual charring of the wood.  So there were lot to lot differences in the fixed carbon content of the charcoal and that plays a major role in powder combustion rates and strengths.

I was dealing with a local who shot competition ml.  I filled him in on this.  So he would pick two or three different lots of bp out of what Chuck Dixon was selling. If he found a fairly good lot he would go to a distributor and order a case or two of that particular lot.  Saved him a bunch of trouble and work in having to work up new loads to his accuracy standards.
Title: Re: BP Hoarding
Post by: davec2 on November 11, 2021, 06:56:12 AM
Mad Monk,

When I was a kid I experimented with a propellant powder that I made with just ammonium nitrate and charcoal.  I loaded several metallic cartridges with it and it seemed to work OK.  I only used small quantities and I just loaded the powder as a meal....I didn't try to corn / granulate it like black powder.  Was this type of powder ever used for gun propellant or blasting ?
Title: Re: BP Hoarding
Post by: Mad Monk on November 11, 2021, 08:42:36 PM
Mad Monk,

When I was a kid I experimented with a propellant powder that I made with just ammonium nitrate and charcoal.  I loaded several metallic cartridges with it and it seemed to work OK.  I only used small quantities and I just loaded the powder as a meal....I didn't try to corn / granulate it like black powder.  Was this type of powder ever used for gun propellant or blasting ?

Dave,

As far as I know ammonium nitrate has never been used in a propellant powder for lack powder guns or smokeless.  Ammonium nitrate is a low order detonating compound.  As such it is considered to be too dangerous.  If a propellant powder has even a one in a million chance of exhibiting that low order detonation it cannot be used for safety reasons.  At first the idea of a one in a million chance was strange.  But then I saw just how many cartridges are used in the U.S. in one year.  That 1 in a million chance of low order detonation would involve 36 guns a day at that rate.

An old du Pont Blasters' Handbook had a statement that has stuck in my mind a lot of years.  There was a short discussion of the use of sodium nitrate in cheap blasting powders but potassium nitrate was still used in gunpowders where "uniformity of action" is critical.  That uniformity of action was their way of describing uniform shot to shot pressure development profiles in the gun.  We look at this uniformity of action almost strictly from uniform muzzle velocities.  But you can still not a non uniform action within the gases that are pushing the projectile up the bore.  One described it thusly.  If the ignition and combustion of the powder charge is not uniform in behavior it is as you you are pounding the projectile up the bore with a hammer.  I once had some pressure bomb graphs of a number of samples of black powder out of Aberdeen Proving Grounds thanks to a buddy who worked there.  The pressure curve showed blips where there were very rapid pressure changes in the gases.

I don't know about the ammonia in the ammonium nitrate.  Ammonia in the form of a gas will leach copper out of brass very quickly.  So I don't know if as the ammonium nitrate ages does it release any traces of ammonia.   This thing about brass and ammonia is why we saw a lot of ammonia used in brass cartridge rifle cleaners.  It would quickly remove copper films from the rifle bore.
Title: Re: BP Hoarding
Post by: Mad Monk on November 11, 2021, 09:08:14 PM
Dave,

To expand a bit more on the "uniformity of action" point.
Back in the 1980s I as haunting gun shows looking for original black powder cartridges.  Picked up a single Eley-Kynoch .295 Rook cartridge made in Austria in the late 1800s.   Pulled the bullet to get to the powder.  And it was not a full case load and the powder grains were large, about 1F in size, and bright red, not black.  Took the powder apart.  Bright brick red charcoal.  when I ran that red charcoal through the Coulter Counter to look at particle size I was shocked.  At least 30% of the charcoal had been ground to a particle size of less than 1 micron.  With a normal sporting powder black powder you might see a few percent of the charcoal down around that micron particle size.    But this "toasted" versus charred glossy buckthorn alder charcoal was so soft it was easy to grind that small.  With a very wild burn rate which is why the grains were close to 1f in size.

Now Ely advertised on their boxes of these rounds that the maximum velocity spread in a box of 20 was 5 feet per second over the chronograph.  Then after showing what I saw in mine to a well known bp cartridge shooter out West he picked up a full box at a gun show.  His old rifle collection contained a British .295 Rook rifle.  He shot the box over the chronograph and found Eley's advertising claim to be accurate.  And they used a 99.9% pure potassium nitrate in their powders.

A lot of those .295 Rook rifles ended up in Australia used to hunt kangaroos.
Title: Re: BP Hoarding
Post by: davec2 on November 13, 2021, 06:02:45 AM
Mad Monk,

I did some poking around.....I couldn't figure out where I got the idea to try the ammonium nitrate / charcoal propellant mixture.  I did this 50 years ago..... long before the internet...so ???  And then I found my copy of "The Chemistry of Powders and Explosives" by Davis.  There is was.......

(https://i.ibb.co/vdWPyMM/Ammonpulver-1.jpg) (https://ibb.co/B6JZWYY)

(https://i.ibb.co/XSr5Lc9/Ammonpulver-2.jpg) (https://ibb.co/vZ6dq0b)

From other information I have, it was apparently used in both small arms and artillery until superceeded by modern smokeless powders.
Title: Re: BP Hoarding
Post by: Daryl on November 13, 2021, 09:47:51 PM
That was an interesting read, Dave.  The sentence about the crystallizing and crumbling if the temp is raised over 32.1 degrees, increasing burning and destruction of the gun,
kinda spooked me.
Title: Re: BP Hoarding
Post by: Mad Monk on November 13, 2021, 10:51:03 PM
Dave,

The Davis book on the ammonpulver leaves out a good bit of that story.  I never saw anything indicating any use here in the U.S..  Military or civilian.  Germany and Austria used it as an artillery propellant.  When loaded into brass cases it will destroy those cases in a few months. Can literally dissolve the brass.  Also if shot in a rifle the whole rifle must be washed after the shooting session with hot water. The ammonium nitrate from powder combustion will damage metal and wood.  Considered very corrosive.

As Europe geared up for WWI the Germans and the Austrians were in a panic.  They could not get potassium nitrate in any quantities for artillery use.  The only really major supplier of potassium nitrate in the world was India that exported millions of pounds a year of potassium nitrate.  And England controlled exports out of India.  Which put Germany and Austria on the short supply list.  Just prior to WWI the military powers were working with changing to stronger steels to deal with the developing nitrocellulose powders.  This ammonpulver simply filled in a gap between the end of the black powders for artillery and the introduction of smokeless powder that would be safe in artillery.   But here in the U.S. there was no total lack of potassium nitrate.  Tight supplies at times but no total loss of supplies.  Then here in the U.S. you see a host of powder makers plying with nitrated saw dust as a modifier in black powder mixtures.
Title: Re: BP Hoarding
Post by: Daryl on November 14, 2021, 04:38:25 AM
Semi-smokeless and Kings Semi-smokeless which might have been the same powder
loaded bulk, same as BP.
In England as well, in the late 1890's.