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Making Black Powder

Discussion in 'Blackpowder' started by ExtremeGunCare, Jan 9, 2011.

  1. ExtremeGunCare

    ExtremeGunCare Well-Known Member

    Hello Everyone,

    I have been a huge fan of black powder and have been hunting a few years in black powder. I am wanting to take it up another notch and make my own little batches of powder for target/hunting.

    Yeah I know I could easily google a recipe and what not, but I want feed back for you all. I want to know your experience in creating black powder. I look forward for any advice. Thanks in advance.

    Good Shooting

    Jason Lumetta
  2. david58

    david58 Well-Known Member

    My experience is to NOT.

    Based on the fact that the folks at the factory, that know how to do it, blow up every couple of years, I figger I'll pass.

    Homebrew, yes (and mine is better than Bud!). Home cooked BP, I ain't that crazy.
  3. Prairie Dawg

    Prairie Dawg Well-Known Member

    That is my advise also.
    The BP you will make will be quite inferior to what you can buy.
    The risk factor is enormous.
    There are other ways to take your hobby to the next level.
  4. dtvburns

    dtvburns Member.

    A friend and I tried making BP about 20 years ago or more... So we had no help from the internet. All we where able to get is a slow uneven burning powder that created a lot of smoke. Not very powerful or efficient. We wanted to make rocket engines, but we made smoke.
  5. Shoot The Moon

    Shoot The Moon Well-Known Member

    I read somewhere that one wall of a BP factory is always timber - and the control rooms are situated a long way away.... guess why? :eek:

    (by the way, there's a fair bit of info on 'how to' here on THR if you really, really need to)
  6. Loosenock

    Loosenock Well-Known Member

    I'd stay away from it. Not only dangerous but the liability would be extreme. If you had a fire, your insurance would not cover it. Someone gets hurt you'll be sued and loose. Perhaps even criminal charges. In todays world picture yourself setting across a table from police or federal agents expalining why you were making black powder. I wouldn't risk it BP is $18 a pound and a bargain compared to the implications of something going wrong.

    Just my thoughts, others will vary.
  7. Chawbaccer

    Chawbaccer Well-Known Member

    THR members who have made it will likely link you to their threads here, or you can search.
  8. VA27

    VA27 Well-Known Member

    I tried it back in the early 60's. Back then, even a kid could just walk into any drug store and buy bottles of sulfur and saltpeter.

    I was determined to blast a tree stump in the back yard. I spent a coupla weeks working on it. I did manage to burn it off even with the ground, but never got an explosion.

    If I'd been into primitive arms back then, I'd have known that you could just walk into a gun store and buy the stuff! And probably a lot cheaper than what I spent on chemicals.

    But what would have been the fun in that?

    Oddly enough, my dad and stepmom didn't seem to see anything at all wrong in what I was doing, and it did keep me occupied for a few weeks that summer.

    As much as I hate to rain on your parade, I think that 'manufacturing a weapon of mass destruction' would draw more than a little unwanted attention.

    It's your life, spend it where you want.
  9. mykeal

    mykeal Well-Known Member

    Well, yeah, but what does that have to do with this thread?
  10. Pete D.

    Pete D. Well-Known Member

    I made a pound of the stuff about a year ago. By the time you buy the purest ingredients of the finest texture (and I made my own charcoal), and a ball mill to mix the ingredients so that they are completely and truly incorporated.......you have spent more than you would have per pound if you'd just gone and bought Goex or Swiss and it's not as good as either.
    The process is only apparently simple.
    You have to have a ball mill for starters; you cannot make proper BP without one regardless of what anyone may tell you. (People mix the ingredients together in the proper proportions and the charcoal turns it black. They think they have black powder. They don't. They have what gets put into the ball mill....called green powder or polverone.) Then you have to find a safe place to let the mill run....and it needs to run for 8-16 hours. It is during this time that the process is most dangerous. You have a rotary mill running with ceramic elements tumbling the powder - maybe a full pound of it depending on the size of the mill. The mix starts off safe and damp but it doesn't stay that way. As it dries out - and needs to be dampened again - heat starts to build. Where can you put an enclosed cylinder loaded with explosive and a machine to spin it so that if an accident happens there will be no danger to persons or property? I had mine running many yards from the house out in the woods. I had a remote shut off and I kept an eye on the thing very often.
    The next dangerous part is processing the stuff. Heck......it's all dangerous and it ain't worth it.
    It was not worth doing twice. Not sure about even once.
    Last edited: Jan 10, 2011
  11. GCBurner

    GCBurner Well-Known Member

    I may be wrong, but I believe that nowadays making homebrew explosives is a Federal offense. If you have an accident that attracts the attention of the fire department or the police, are you ready to risk having your property seized by the BATFE and risk some time in jail? Not worth it, just for curiosity's sake.
  12. HisSoldier

    HisSoldier Well-Known Member

    Here's a thread I started in another forum about this;

    Do it because you want to, and would enjoy the process, learning how to produce it. Asking in a forum like this is fruitless I think because most people don't have the special desire it takes to do something like that. It's like asking the average person if they would like to build an airplane, it's something very few people would want to do, so there should be a special forum just for them. (There is! several in fact)

    I want to do it for the reasons stated above, there are several points of safety, Do all mixing in small batches (Remotely if possible), do not allow any smoking etc anywhere near (Obvious huh?) store finished BP in tin screw lid cans plainly marked.
    I can't remember all the rules, they are in a book I just got "Black Powder and how to make it" by Randy and Leigh Ellis.

    Don't allow those who don't have the desire to do it stop you, if you think about it that's pretty obvious. Seek out those who have made it and done so safely. You will not be diminished by knowing how to make a valuable substance that most people cannot make.
  13. Cosmoline

    Cosmoline Well-Known Member

    I'm not against learning how to do it, but the fact is you may well be diminished if something goes wrong. Making black powder isn't something that was *EVER* done on a backyard basis. So this isn't akin to making a plane or hooch. Traditionally, it was prepared in mills. Even Daniel Boone bought his by the pound.
  14. Black Toe Knives

    Black Toe Knives Well-Known Member

    Making Black powder is not against Federal law. State and local Laws may apply.
    Good source to supplies is Phil's farm store. But it just cheaper to buy it. Willow makes the best charcoal for blackpowder.
    Last edited: Jan 10, 2011
  15. clutch

    clutch Well-Known Member

    I bought the three ingredients for it from Skylighters years ago along with a book, "Black Powder Manufacturing, Testing & Optimizing" by Ian von Maltitz.

    I just haven't got around to trying it. For a ball mill I was thinking of a Thumblers Tumbler rock polisher and some lead balls.

    The project has fallen back to the level of when I get a round tuit.

    For safety, I was thinking of keeping the batch to under 1/4 pound.

    If you pour a little pile of black powder on the ground and toss a match on it there is a flash but not an explosion when I've tried it. Constraining it seems to get you the boom.

    Too many things on my to do list, I probably will never get to this one until I retire and then I might have better things to do.

  16. jtscuba02

    jtscuba02 Well-Known Member

    Try The Science Store for supplies. Also look for videos of ball mills on youtube. I would make a small amount at a time and test it until you get what you want. As far as a mixing container for the ball mill, try a sauce jar wrapped with 100mph tape and lead balls. There is a good tutorial on youtube about how to make a mill out of an old printer. Initial cost might be more than just buying it, but once you get the mixture right it should be cheaper.

    Do you have a plan for the charcoal?
  17. HisSoldier

    HisSoldier Well-Known Member

    That's true of many things we all do every day, shooting for example. People who are afraid to shoot don't do it, but there are ways to enjoy shooting without ever being hurt by it. You can be greatly diminished by shooting if you don't follow safe practices though! ;)

    I'm pretty sure that small batches of black powder were a lot more commonly made than most folks are aware of, in the 1840's or 1850's it was common for a group of people to make their own BP. I doubt that there was ever as time when all the BP being used world wide came from large commercial mills. Plus, as I said, if you make sure you are following safe practices there is no good reason not to if you want to, unless it's illegal where you happen to live.

    The goal is good black powder, not just something that goes "WHOOSH" when you light it, the goal is something that produces a minimum of excess soot and buildup. Take what BP is available commercially now for instance, I read recently that there is one brand that burns cleaner than all the rest, but is expensive (Swiss powder to be specific, I don't have knowledge other than what I've read.).

    I don't want to produce any BP that fouls my guns up badly. We shoot cannons, and if you want a real good coarse granulation you may find that it's easier to make it than buy it, and in fact you can invent a super coarse granulation if you want to.

    To anyone who feels that the risks are greater than the rewards, well, we still live in a somewhat free nation, no one is going to make anyone do it.
    Last edited: Jan 10, 2011
  18. ontarget

    ontarget Well-Known Member

    I've been planning to try this myself. Only problem is ........too many interests, not enough time. All the naysayers might be calling the brave souls who dare learn the art when it ain't available through the commercial market anymore. If you know what I mean.
  19. Pete D.

    Pete D. Well-Known Member


    Y'know......the OP is asking for advice, advice from people who have done the research and made the stuff. I have. I'm glad to know how to do it but I have no plans to make any more in the foreseeable future.
    There is no denying that it is a dangerous process under the best of circumstances. Y'know....ya only gotta be wrong once.
    Perhaps the most difficult part is finding a place that is isolated enough that an accident would result in minimal damage. And....small batches....four ounces. Not much is it? Four ounces of Fg BP is enough to send a 16 pound bowling ball 400 yards. It makes quite a bang.
    The current issue of Muzzleloader magazine - I don't have it with me or I'd quote it exactly - has an article about the early Dupont BP manufacturing facility. Dupont - the same people who brought you IMR powders and Jeff Gordon.
    Well, they started with BP. They had a factory and they knew what they were doing. Nevertheless they averaged three accidents a year and almost every one of those killed someone. And they knew what they were doing.
    YouTube....be very careful about what you see. Example...there's a video about "how to make BP" by a young fellow who proceeds to blend "green" powder (he calls it black)....he mixes it up in a glass jar. A glass jar.....
    Last edited: Jan 10, 2011
  20. arcticap

    arcticap Well-Known Member

    There's a sticky link at the top of the forum page that's titled "Making black powder" that has 8 pages of info. & feedback.


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