4350 = 95 - 100. Nov 18, 2010 · The black powder burns fast and the flame travels the line quickly whereas the smokeless powder line will be hard to start and burn the line (if at all) slowly. Oct 28, 2021 · The black powder or black powder substitute can- not contain smokeless powder, but may contain some nitrocellulose. Black powder is mostly utilized in fireworks, rocket fuel, and a variety of other applications. Mar 10, 2020 · Just like smokeless powder, black powder needs to be experimented with at different charge weights to find the best accuracy with a given projectile. Can smokeless powder be used in any firearm? No, smokeless powder should only be used in firearms that are specifically designed for it. We will blow it up and ourself along with it Jul 4, 2013 · A basics video to show the difference between black powder and smokeless powder. Gunpowder vs Black Powder Black powder is the only type of powder that should be used in muzzleloaders. 4. That means the barrels let go at about the front of the foreend, or about where the shooter's fingers are. The reason is that smokeless powder loads are not necessarily higher pressure, but smokeless powder is progressive burning and the pressure is higher out further than with black powder. One other observation: At least one of the Colt Single Actions used by Elmer Keith in his experiments in long range shooting is built on a black powder frame. 2. Yields less power (0. Medicine As opposed to black powder gunpowder, which combusts all at once, progressive burning powders burn grain by grain. Sep 5, 2022 · Some common misconceptions about black powder cartridges and some salty commentsWhy do people say this about black powder 45 Colt?https://youtube. Jun 9, 2020 · June 9th, 2020 Powder Burn Rate Comparison Table — Download HERE. If you read the Pyrodex jug it says "Volume equivalent". Smokeless powder differs considerably in its burning characteristics from common "black powder. Burn Rates and Chart V tomto videu som si pre vás pripravil 8 domácich petard, 4 boli z flash powderu a 4 black powderu. The contribution of trace elements from smokeless powder to post-firing residues, Journal of Forensic Sciences (1998) 43:90-96. Jan 24, 2023 · I found his remarks on Colts black powder frame & smokeless powder frame very interesting. e. As a spherical powder it flows through mechanical powder measures very nicely, dropping accurate powder charges. 45LC. H4350 is very slick, and flows very smooth, and will pack better than IMR. I do not intend to shoot smokeless powder in it, ever. Here y Sep 1, 2023 · We test three 44-40 load’s through an original 1873 Winchester rifle with a 24 inch barrel. Handling should minimize exposure to static electricity and Making smokeless gun powder is similar to how the olden day’s explosives were developed. Jan 25, 2024 · When I took and measured the cases in the web area all cases were blown out more on the smokeless loads. Mar 22, 2008 · Most cartridges were produced with a choice of black or smokeless powder and in every instance the black powder showed a greater recoil, in some cases as much as 75% greater! And yes, it is due to the much greater powder charge weight plus the fact that black powder has to accelerate most of its' weight down the bore in the form of solid relative burn rates from fastest to slowest (rev. Gunpowder is more refined and purer while black powder is coarser and less refined. SPC and . Sep 7, 2021 · When smokeless loads are held to black powder pressures, they generate black powder velocities. It seems there is much more pressure on a mild smokeless load than a heavy Black Powder load. To make an effective bomb, black powder, smokeless powder, and pyrotechnic powders must be enclosed in a container. ” Even small amounts of smokeless powder create much higher pressures in the chamber than blackpowder. 32 S&W revolvers out there when they converted over. May 15, 2020 · I could have gotten away with a bit of seating compression, but as I’ve said, back then we approached blackpowder with a smokeless powder mindset. Knowledge: Continuously educate yourself about the specifics of different powders, their burn rates, and their compatibility with specific calibers and firearms. Some feel they get better patterns with slightly more powder than shot. The smokeless loads were pooch loads but very accurate. Jan 8, 2014 · A characteristic of smokeless powder is that as the pressure goes up, the burn rate increases disproportionately faster. Hey guys, you’ll probably want to download this Powder Burn Rate Chart issued by Hodgdon/IMR. How do storage and handling practices differ for smokeless and black powder? Proper storage and handling practices are imperative to maintain the stability and safety of both smokeless and black powder. May 16, 2024 · A7: Smokeless powder can have a different burn rate compared to black powder or approved black powder substitutes. Aug 4, 2013 · The black powder in each shell costs about fifteen cents and the smokeless about three cents. Hodgdon Powder Company ( hodgdon. Are these frames, even though not up to smokeless, stronger than the older black powder frames? Basically speaking, smokeless powder is about 3 times as powerful as black powder, producing higher pressure and velocities—this means you should never use smokeless guns meant for black powder, due to the fact that it can severely damage the unit and possibly injure the user. Actual burning rates can vary depending on the caliber, firearm, loading components and practices, as well as from powder lot to lot. A couple of years ago at SHOT Show, Western Powders introduced their Blackhorn 209 substitute black powder, intended specifically for inline muzzleloaders shooting Nov 28, 2015 · The same volume powder as shot is a good starting point. and 3 in. Bell indicates that the danger in using smokeless powder is really only the danger of an overcharge or double Just burning some powders in slow-motion and watching them do what they do. However, in modern times, smokeless powder has largely replaced black powder as the most common firearm propellant. Use only a powder measure made from plastic, brass, or another approved material. Black Powder substitutes are however, harder to ignite than true Black Powder, and hangfires or misfires may occur, particularly when using flintlocks or no. Consider that the maximum service pressures allowed by SAAMI for 28 gauge, 20 gauge, 16 gauge, and 12 gauge (2-3/4 in. Historically gunpowder has meant black powder, but modern references mean smokeless powder when referring to small arms propellants, as it is so common. Ballistics The sulfur will separate out from the clay and settle to the bottom of the container. As smokeless propellants came to be used in military cartridges such as the 8mm Lebel and . Burn rates are not linear- meaning- the relative quickness between powders listed by each other in the chart may be nearly the same, or significantly different. Nov 6, 2023 · Burn Rates of Black Powder vs. . Black powder was the first explosive ever invented, and was the primary propellant used firearms around the world for many centuries. 62x54mmr cartridge from 1977. Savage actually made a muzzle loader for use with smokeless powders only to recall and discontinue it after they began exploding when fired. Measuring: Before loading a black powder product into a firearm, always measure it by volume and not by weight. Some say Trail Boss is a black powder substitute, but until I see it in writing from the manufacture, I would not risk damaging a fine antique firearm over not wanting to do the cleaning requirements of black powder by using smokeless powder Oct 30, 2009 · You will like H4350 much better. Instagram - https://www. In other words, a black powder gun feels like somebody giving me a good, hard shove whereas a gun with smokeless feels like a punch in the shoulder. Store and Handle Powder Safely Blackhorn 209 vs 777 vs Goex Black Powder: Comparison. Volumetric measurements have been the default choice for every muzzleloader hunter and shooter since the beginning of muzzleloading but in today's world of black powder substitutes and long range muzzleloaders, many muzzleloader enthusiasts have elected to switch to weight measurements. When more bullet weight options became available, the final number was dropped, but the 70 grains of black-powder measurement stuck around even after smokeless powder became the norm, just like the . Because of their similar use, both the original black powder formulation and the smokeless propellant which replaced it are commonly described as gunpowder . Sep 9, 2023 · The first smokeless powder rifle was the famous French Lebel 1886, which used a revolutionary new type of propellant, the nitrocellulose “Poudre B,” and nearly doubled the velocity and power Jun 27, 2010 · The problem is the steel used to make guns before the advent of smokeless powder. 4 days ago · The resulting stable and reliable product, known as smokeless powder, was widely adopted in all types of guns in the following decades and supplanted black powder as the propellant charge in artillery and small arms ammunition. Black powder guns are proof tested for black powder loads. feb '24) 1 norma r1 59 vihtavuori n105 117 vihtavuori n540 2 vihtavuori n310 60 accurate no. Reduced smoke: As the name suggests, smokeless powder produces significantly less smoke when fired, improving visibility for the shooter and making it harder Nov 2, 2016 · Black Powder is actually a powder whereas Smokeless Powder is normally pelletized extrusions. Then you could tell us the difference between a black powder gun and a smokeless powder gun. By Chuck Hawks. 30 Rem. Nov 17, 2021 · Powder Burn Rates (Black Powder vs Smokeless Powders) Fire!!! Just burning some powders in slow-motion and watching them do what they do. Powder equivalents. Black powder is known for its relatively slower burn rate compared to modern smokeless powders. Oct 22, 2022 · Before using black powder, a person needs to learn about it specifically, as its characteristics are very different from smokeless powder and any sort of "intuition" one may have developed from experience with smokeless does not apply and can lead to serious trouble with black powder. These were produced by twisting and welding together long strips of steel and iron (which eliminated or minimized flaws in the metal), flattening out the twisted mass into a ribbon, and then wrapping it spirally around a mandrel. These powders are essentially all made from the same few constituents (primarily, nitrocellulose, and sometimes nitroglycerin, plus a few additives) - there's no way to magically make more gas from the same stuff The differences between them are how they're cut/formed and treated to affect burn rate Jun 9, 2024 · Blackhorn 209 is a low residue, high performance propellant made for muzzleloaders and black powder cartridges. Most of it was not strong enough to take the fast rise time of the smokeless burn but totally capable of the slow, long burning rate of Black Powder. Burns much faster in open air than smokeless powder – almost instantly – with a puff and flash of light. Apr 15, 2017 · The modern day Winchester and Remington smokeless ammunition is loaded so that it mimics the original black powder ballistics. Of course, in a contained volume the smokeless powder generates much higher pressures than the black powder. Miyauchi, H. These lower total pressures of black powder are the reason that we cannot use smokeless powder in a gun designed for black powder. Sulfurless black powder substitutes, sadly, are typically defined only by those who sell the stuff. Kinda of a response to the "Safety First" post where the guy accidentally blows up his whole 1 lb jar of pyrodex when shooting a mini cannon. Black powder, on the other hand, is a deflagrating explosive. Besides generating a lot less smoke, smokeless powder burns much cleaner and more efficiently than black powder, greatly reducing powder fouling and increasing the performance of the shotgun, handgun, and rifle cartridges in which it is used. Jun 16, 2023 · So if you want quality, then the IMR Smokeless Powder won’t disappoint. With this in mind, we Mar 15, 2021 · Black powder is safer in one way vs smokeless that loading cartridges you can't hardly use to much . While used as a propellant in fireworks and pyrotechnics, it is also used in some ammunition and muzzleloaders. Not weight. 3. Which these low pressure cartridges don't have. Dec 1, 2002 · I am aware of the pressure concerns of smokeless versus black but I think a smokeless load in the 3,400 psi range would have been safe in my gun. This is for Education purposes only and should not be attempted. Unless I am mistaken 3,400 psi is even lower pressure than many, if not most vintage black powder loads. It isn’t as corrosive as black powder, but for cleaning you’ll want to treat them the same. Mar 22, 2010 · Many SAA shooters also think the term “black powder frame” means one can only fire black powder ammunition in this handgun, and the “smokeless frame” is for use with smokeless ammo. Smokeless powder: Mid 19th chemistry experiments yielded a "powder" (early versions where sheets made out of cloth) that released a lot more energy than black powder without the smoke, comprised of a compound made from cellulose and nitrates that didn't leave hydroscopic and corrosive residue in the barrel. Dec 12, 2017 · Black Powder Substitutes Few inline muzzleloader hunters today venture into the realm of black powder—and for good reason. 32 S&W is only 15,000 PSI. The size of the case, weight and diameter of the bullet, and of course the type of smokeless powder used will all have an Mar 4, 2023 · Aside from shooting jacketed bullets and large quantities of smokeless shots fired in the soft steel barrels, smokeless powder was plenty safe for use in black powder arms. Also does the same gun behave differently when used with black 4 days ago · 📊 Smokeless Powder Comparison Mfg Chart - 1895Gunner. If you've ever had you hearing protection off for a second or two when the guy on the next bench lets fly with a smokeless round, it's actually a painful experience (well, for me, anyway). Essentially, it’s about nitration—the addition of nitro groups to one or more organic substances. WRONG! With currently produced 1873 SAA Colts or modern replicas of the ’73 Peacemaker, you can fire either black powder or smokeless ammo in either frame Jan 26, 2012 · The SAAMI pressure spec for . Designed for shooters who appreciate the classic feel of black powder firearms but require cleaner, more efficient, and easier-to-use options, our black powder substitutes However, black powder was, for a few centuries, the only blasting agent available. Always consult a load manual and start with minimum loads. Because the differences are germane to this article, let’s begin with an explanation of propellant and black Dec 28, 2018 · Shooters World Multi Purpose Black - FFF Black Powder Substitute 1 Lb By Lovex by SHOOTERS WORLD Product Overview This powder if perfect for Hunters and Cowboy Action Shooters. 44-40, I'm using 2F. Part of the reason for this is the speed at which smokeless powder ignites (all at once) versus blackpowder (slower burn throughout the barrel as the bullet is propelled). 1 Kcal/gram for smokeless powder). Smokeless Proof testing PSI is about twice that of black powder. Mar 27, 2014 · Growing up, I used to always get in trouble with my Grandfather's gun powders, but he'd especially get upset if we found his black powder. A couple of reddit guys wanted to see the difference between smokeless powder and black powder (substitute) when you just light them on fire. It pays to pattern your loads on a pattern board. Powder burn rate is a somewhat complicated measurement that many shooters overlook. 5gr W231, 200gr lrnfp30gr 3F Swiss, 200gr lrnfp 40gr 3F Swiss, May 28, 2017 · The smokeless powder is on the right, and the black powder is on th This briefly shows the difference in burn time between smokeless powder and black powder. This is why you can get to a point where the pressures spike with small charge wt increases. KIK is a good powder, I prefer it over Goex. Black powder, whether in a ML or BPCR, is much more of a deep bassy "boom" compared to the sharp "crack" of smokeless. S. 30-30 Winchester. Be sure to use only approved substitutes. It works out to about five bucks to reload a box of smokeless target loads and about eight dollars for a box of black powder shells. shotshells) do not exceed 12,500 PSI in any case, yet all are smokeless powered. ” The guidebook for 2022 does not address blackhorn 209 and has not removed the areas that recommend what the RAC (keyword “Proposals”) for removing the language of nitrocellulose and adding blackhorn 209. This is by no means at all a high intensity cartridge and it is unlikely that they would have jazzed up the pressure limit when they went to smokeless powder, as there were a whole cr*pload of the older . Generally, black powder burns at a rate ranging from 10 to 30 The effect of the difference in burn rates of black and smokeless powders is displayed by the difference in barrel lengths. Smokeless powder is a type of propellant used in firearms and artillery that produces less smoke and less fouling when fired compared to black powder. The burn rate of black powder depends on multiple factors, including the composition, granulation, and packing density. Note: This table shows only approximate equivalent values within about 5%. The flame contains so many finely divided hot, solid particles that, even today, black powder is one of the best igniters of large charges of smokeless powder in military and naval cannons. Hodgdon's Retumbo powder is also a single-base extruded powder Jan 4, 2008 · But, because the black powder gun has a slower ignition the force of the recoil, even though it is greater, is spread out over a longer period of time. 4064 = 106 - 120. Roberto Serino shares information about The Relative Burning Speed of Smokeless Powders. An Measuring Tools: Use reliable and precise measuring tools, such as powder scales and powder measures, to ensure consistent powder charges and safe performance. The distinctions between black powder and smokeless powder are substantial, influencing their performance and applications: Composition: Black powder consists of potassium nitrate, charcoal, and sulfur, producing significant smoke and fouling upon ignition. powder RBR DPI. Then, for faster reloading Pyrodex became available in pellet form. The load is slightly compressed, with a good crimp. com ) came out with the first Black Powder substitute called “Pyrodex” in 1977. 7 Kcal/gram of thermal energy vs. com/shorts/ Sep 4, 2011 · Here's how smokeless powder loads come about the factory black powder load is tested for chamber pressure and velocity. Most of the bulk semi-smokeless powders ceased to be manufactured in the 1920s. 401 using FFF black. 303 British, the die was cast, and black powder was rendered obsolete. But the smokeless loads shot high All shooting was at 10 yards standing. Aug 2, 2019 · Hodgdon developed Pyrodex, a black powder substitute that is safer than black powder to ship, store and handle. Using smokeless powder in a firearm designed for black powder can be extremely dangerous, as the higher pressures generated by smokeless powder can cause severe damage to the firearm and potentially injure Oct 29, 2013 · If you must fire it, stick to black powder. There is also a demonstration of how it burns compared to modern smokeless Feb 10, 2020 · Black Powder Original Velocities 1873-1877 Early Black Powder loads were recorded to be 1,325fps. Pyrodex, Triple Se7en, American Pioneer Powder, Black Mag 3, Accurate Arms 5744, and Hodgdon-IMR SR4759 are all smokeless powders as mandated by the DOT and the NFPA. Also, don't use plastic wads with black powder. As of 2019, an Explosives Certificate is also required to buy Pyrodex, as it's classification has changed as regards to explosives licensing. It came out in 1976 and is still used today. 45-caliber bullet that weighed 405 grains and was loaded with 70 grains of powder. Black powder rifles with barrel length of as much as 36" are not all that uncommon, while 24" and shorter is more the norm for smokeless rifles. Gunpowder is smokeless while black powder produces a lot of smoke. black powder myth depends on the particular smokeless powder and is not the across the board answer. One assisted in some of the testing. This is due in large part to the fact that there has never been any standardization of the abbreviations used by different manuals to identify a given powder. That does not mean that you won't need to change the charge when changing from true BP to any one of the faux powders,,,the same goes for changing between brands of real BP. Modern smokeless propellants usually fall into one of two basic categories; single base and double base. The term smokeless refers to the minimal residue left in the gun barrel following Apr 9, 2022 · Hodgdon CFE Pistol burns relatively quickly, falling between Hodgdon Universal and Alliant 2400 in burn rate. A) Add a very fine grained “lab grade” graphite powder to the powder, at about 1 teaspoon per lb and shake very well. Smokeless powders are a class of propellants that were developed in the late 19th century to replace black powder. This difference in burn rate may affect accuracy, potentially leading to inconsistent and less predictable results. The solid wastes from Black Powder makes the smoke. In any case, I'd look into a drop tube for your powder. It’s also proven to produce consistent and accurate rounds at long ranges. Black powder is different than modern smokeless powder in that it: Produces large amounts of thick, white smoke, as well as residue in the gun barrel. Compare their properties, performance, safety, and compatibility with different firearms. I’d say black powder is more dangerous because you are dealing with large amounts of the powder in containers and there is a much greater chance of putting too much powder in a muzzleloader than there is of getting a factory smokeless round that is severely over charged. There are several ways to clean up after black powder but hot water is the best for me just remember to oil it when done . In contrast, smokeless powder burns faster and cleaner, resulting in higher muzzle velocities and less frequent cleaning. That’s also what makes it ideal for hunting rounds. A combustible propellant that sits between the bullet and the primer in the case; On detonation, the ignited powder rapidly decomposes into a hot, forceful gas that instantaneously expands and propels the bullet out of the gun bore ; The chief ingredient of single-base powder is nitrocellulose Jun 11, 2010 · And, if folks know that Blackhorn was smokeless, many muzzleloader shooters would not buy it. 4831 = 93 - 95. 5. This graphite can also be rubbed into/onto surfaces in contact with the powder. Feb 15, 2021 · The Way to Native Chronicles - This is a light-hearted look at the use of modern, smokeless powder in place of black powder, for cartridges made before. Black powder capacity in a MLer is controlled only by the length of the cylinder or barrel. Founder Bruce Hodgdon purchased 50,000 pounds of surplus gunpowder after World War II and began selling to other gunowners who were interested in reloading. Black powder is also classified as an explosive and can be incredibly dangerous when handled improperly. In this video I give a brief explanation of what black powder is and how it works. It seems like whether you go with black or smokeless there won't be much difference. Would someone please give me a quick tutorial on using black powder in 45 colt rounds for SAS and why. This can rupture older weapons designed for black powder. I know guys that shoot Damascus Parkers regularly with smokeless (using the guidelines of the articles in DGJ). Hodgdon Powder is arguably the most successful powder company in the U. Jul 19, 2024 · Black Powder SubstitutesFew inline muzzleloader hunters today venture into the realm of black powder—and for good reason. Always look for signs of excessive pressure. Smokeless powders can cause serious injury if used in muzzleloaders. , Kumihashi, M. ) Feb 24, 2018 · In what research I have done, through the powder manufacturers/suppliers and NRA, there is no smokeless powder equivalent to black powder. Here it is. I have reloaded a batch of cartridges with 190gr Big Lube bullets (1:20) sized . ----- ----- Remember to check out our vi Since so little of the powder actually burns, it does not produce nearly as much energy for a given amount of propellant as smokeless powder or some of the more modern black powder substitutes. Oct 29, 2006 · But have never used black powder. It is engineered to consistently shoot at higher velocities and with greater accuracy than any other muzzleloader powder available today. The common thread is that they KNOW what they are doing. Never load black powder directly from the container into the barrel. Gunpowder has a less pronounced odor than black powder. Jan 28, 2010 · To get more velocity, you can just change the smokeless powder you use( within limits of chamber pressures. Shot lots of black powder rifles, but never gave much thought to using black powder in smokeless cartridges. However, synthetic substitutes, such as Pyrodex ®, also can be used. Smokeless powder is defined, designated, and regulated by the United States Department of Transportation and the National Fire Protection Association, as is black powder. But where does the black powder loads fit in? Some data would be nice. Gunpowder Black Powder Burn Rates. Then a smokeless powder charge is worked up until chamber pressure and velocity are about the same. It’s Aug 14, 2010 · If you are writing a paper on the sound of black powder guns, it would be a big help if you aquired a decibel meter and took actual readings of guns going off. It is quite different from its predecessor, the explosive we call “black” powder. The first frame style used a screw angling in from the front to secure the cylinder’s base pin. May 6, 2014 · No. The burn rate is very similar to Winchester’s Auto Comp powder. Jun 18, 2008 · When I started using 45-70's in schuetzen matches in the 1970's I was informed by Jess Smiley(owner of javelina alox bullet lube) and several other schuetzen shooters that SR 4759 was the substitute for black powder and worked well in 45-70's. Thanks in advance pards. Black Powder and Smokeless Powder are NOT interchangeable. 8 Rem. Popularly listed as one of the "Four Great Inventions" of China, it was invented during the late Tang dynasty (9th century) while the earliest recorded chemical formula for gunpowder dates to the Song dynasty (11th century). Feb 14, 2021 · This is a light-hearted look at the use of modern, smokeless powder in place of black powder, for cartridges made before smokeless was invented. Smokeless powder is classified based on the chemical composition of its energetic ingredients. FFFG – this is even more refined than FFG powder. I know that there is anything from “cowboy loads” to “Ruger only loads” out there. Smokeless Powder and Black Powder Substitutes. As I said, it doesn't address the actual point of your post, which seems to be "black powder sucks, let's figure out how to make homemade smokeless powder. The time it takes for this powder to burn through varies; powder burn rate refers to the time it takes for the smokeless powder to ignite. Find out how to use them safely and effectively in different calibers and guns. Every single black powder and black powder substitute load cited above smashes the rules of what you can use in your modern smokeless Aug 8, 2015 · These effects, in terms of their ability to stop a target and to wound him in such a way that is difficult to treat, generally separate smokeless powder rifles and pistols from their blackpowder counterparts, although a blackpowder rifle may exhibit similar characteristics to a smokeless powder pistol. " Black powder burns essentially at the same rate out in the open (unconfined) as when in a gun. Some comparison shooting between the two. Here’s the excerpt: “First let’s look at the two basic frames used to build Colt Single Action Army revolvers during its 133 years of existence. Since Hodgon’s 777 and Blackhorn 209 are two of the most popular black powder substitutes hunters use these days (check out this article for a more detailed discussion of popular black powder substitutes), I decided to do a comparison to see how they stack up next to each other. It takes up more room than H4350. Once Smokeless powder was well entrenched in the gun industry, the quality of the steel went up. I, as well as John Black powder is the only type of powder that should be used in muzzleloaders. Learn the basics of black powder, Pyrodex, Triple Seven, and smokeless powders for muzzleloaders. Black powder flares and die easily when ignited while gunpowder does not. Zeke Jun 13, 2013 · Use a bullet with black powder lube on it, not smokeless lube. [119] [118] [120] Jun 2, 2011 · So, the smokeless powder vs. The first well known black powder substitute was Pyrodex, developed by Dan Pawlak. Apr 30, 2023 · The development was a big accomplishment at the time because people utilized it in firearms, hunting, and onal protection. Apr 18, 2020 · April 18th, 2020 Comparative Burn-Rate Chart Lists 163 Powders. Jun 21, 2015 · Generally duplexed BP/Smokeless loads contain less than 15% smokeless powder, always under the black powder charge. Pyrodex acts similar to black powder in regards to power and burning rate. , and Shibayama, T. The loads were listed in the Accurate data. The filtering process eliminated 59 percent of the bombings in which black powder, smokeless powder, or black powder substitutes were used, and 67 percent of the bombings in which pyrotechnics or fireworks were used. Smokeless Powder. How do you guys characterize the difference? At Powder Valley, we bridge the gap between the historical allure of black powder shooting and modern performance demands with our selection of black powder substitutes. Brett Olin’s strong competition performance in sanctioned long-range events convinced me that “going back” was in reality a huge step forward in understanding our history and appreciating Apr 27, 2023 · So, the original cartridge had a . Higher energy content: Smokeless powder has a higher energy content per unit of mass compared to black powder, which translates to increased velocities and improved ballistic performance. This is me comparing Modern Smokeless Powder and Black Powder in a burning demonstration. We would like to show you a description here but the site won’t allow us. The chemical makeup of a powder can determine how fast the burn speed increases as the pressure goes up. The concerns below involve high pressure vs low pressure and the confusion thereof. Jun 23, 2017 · My advice is use Black powder only, I was taught to never use smokeless powder in a black powder gun. Black powder and smokeless powder also have different characteristics when it comes to their performance in firearms. Like modern gunpowder, cordite is classified as a low explosive because of its slow burning rates and consequently low brisance [ not verified in body ] . The confining aluminum cylinder was ramped from room temperature to a set point temperature and then held at the Nov 29, 2023 · I believe the box is authentic and if it dates to 1902 with that warning label, it puts to rest that smokeless powder is safe in revolvers manufactured after serial number 165,000, or circa 1900 or circa 1902, or whatever pre circa 1905 date you select, all these being prior to when the Verified Proof (VP) started to appear on the left trigger guard. Cajun Shooter recommended it to me awhile back and it worked real good in my Uberti Henry. IMR 4350 is a black, extruded powder with very long pellets of powder. Hopefully this will clear things up and someone learned something new. As I've never used a black powder substitute (only use "real black") cannot address whether duplexing would be beneficial or detrimental to performance using fake BP. Smokeless powder b Sep 2, 2022 · Black powder is a low explosive material comprised of potassium nitrate (saltpeter), sulfur and charcoal. I would like to know how black powder compares to smokeless powders when used in . Gunpowder is the first explosive to have been developed. Nov 25, 2019 · The reaction of black powder during combustion is not simple, as it produces at least 14 different gases and solids in a cloud of white corrosive smoke. When ignited in an unconfined state, smokeless powder burns inefficiently with an orange-colored flame. Day after day, one of AccurateShooter’s most-visited web pages is a reference guide featuring a comparative burn rate chart, ranking powders from fastest to slowest. As an example, Reloder 7, a medium-fast burning rifle powder manufactured by Hercules (now Alliant Powder) is identified in Sierra’s loading tables as “RE-7. H4350 is a greenish extruded powder, with much smaller pellets of powder. propellant)—offer many of the benefits of the elder without most of the detractions. May 6, 2010 · Amount of gas is directly proportional to the weight of the powder charge. Many BP cartridges are VERY full, and the powder is compressed in a separate step before seating the bullet. Thus, by early 1900's definitions, we must divide these pressures into at least two groups. This is usually available at hardware stores in the lock/key departments or from laboratory equipment/material suppliers. Cordite is a family of smokeless propellants developed and produced in Britain since 1889 to replace black powder as a military firearm propellant. National Research Council, Committee on Smokeless and Black Powder. Aside from 300 Blackout cartridges, the IMR Smokeless Powder also yields unparalleled performance on 22 Hornet and 221 Fireball. Its fine grains make it the propellant of choice for smaller black powder revolvers like the aforementioned 1851 Navy Colt. (Black powder is still used to ignite the main [smokeless] propellant charge in large-bore artillery pieces, however. Apr 13, 2011 · 2. This makes it a good choice for progressive reloading Jun 6, 2016 · Smokeless powder, as the name implies, had the military advantage of not generating a cloud of smoke when fired. Blackpowder smoke would reveal a shooter's position visually and, after a few rounds, develop a haze that could begin to obscure his vision. I dropped my hot linotype lead 405 gr bullets into an aluminum pan with approx a 1/2 inch of javelina lube I'd warm on my electric lee lead pot then Sep 16, 2011 · If there is a gap between the black powder and the bullet base there is a chance of an explosion that can destroy the gun. If you want some less powerful / more "cowboy" type of ammunition you might try Black Hills ammo. Black and Smokeless Powders: Technologies for Finding Bombs and the Bomb Makers. May 28, 2013 · It is a cross-pin frame, serial 174155. instagram. Hodgdon Powder. Dec 4, 2011 · Have load up lots of rifle and pistol rounds using smokeless powder. The maximum pressure is reached more quickly but is significantly less than smokeless powder. Request from Reddit users /r/reloading to test and show the different burn rates of powders by lighting them on fire with matches. In general, smokeless powder 2400 gives approximately the same pressure curve as black powder for the same velocity. com/pyro_sokol/Like, Sha Sep 27, 2023 · Up until the latter part of the 19th century, many shotguns featured so-called "Damascus" or "twist" barrels. It's a relatively fast-burning powder that will also work for other AR-platform cartridges like the 6. Jan 12, 2022 · January 12th, 2022 Powder Burn Rate Comparison Table — Download HERE. Black powder burns so hot that it melts them and leaves a lot of plastic fouling in the bore. Smokeless powders slower than 2400 will actually give lower pressure curves than black powder for the same velocity. 10 size percussion guns. Smokeless powder has different burning properties (pressure vs. The black powder shells are a hoot to shoot, and once you get used to the smoke and blast, your scores are about the Learn the history, characteristics and advantages of black powder and smokeless powder for firearms. Black powder substitutes—which are not classified as “explosive,” but rather fast-burning “smokeless powder” (i. The stuff that we shooters know as smokeless powder was introduced as a black powder replacement in the 1880's. FFFFG – this is the finest type of black powder available on today’s market. This is a test to show how WANO FFg black powder burns in comparison to surplus smokeless powder from a Russian 7. It has the energy burn and pressure range of black powder. 9 118 hodgdon cfe 223 Since so many people asked us why we didn't try this, I decided to try this. It won't necessarily be laboratory purity, but it will be "make usable black powder" purity, at least. AR. Earliest known written formula for gunpowder, from the Wujing Zongyao of 1044 AD. May 24, 2022 · For many re-loaders smokeless is kept track of by weight and Black Powder is kept track of by volume simply because BP requires the filling of a given space so that a slight to heavy compression is exerted against the powder when seating the bullet. For use in Muzzleloaders and Black Powder Cartridges, this powder is clean, powerful, dependable, and accurate Jul 19, 2022 · Should you be measuring your black powder by weight or volume? Let's talk about that. Request from Reddit users /r/reloading to test and show the different burn rates Nov 2, 2021 · Black powder burns at the same rate regardless of the increasing pressure. Smokeless powders ranged in color from brownish tan to yellow to white. Oct 17, 2021 · Agree with the above posters. As such, I understand Western s desire not to label Blackhorn 209 is a nitrocellulose smokeless powder. Smokeless Powder isn’t completely smokeless. Loading up some 38-55 both smokeless and black powder. Smokeless Powder: Best stored in cool, dry environments to prevent degradation. Black powder can be more difficult to load and ignite than smokeless powder, and it can be less accurate and consistent It’s used in both black powder rifles and large caliber black powder revolvers. Western also claims that Blackhorn 209 has absolutely none of the corrosive effects of black powder and most black powder subs. This table includes the latest IMR powders including the Enduron series (IMR 4166, 4451, 4955, 7977), shown in green below. " Aug 8, 2024 · Black powder burns at a slower rate and produces a significant amount of smoke and residue, which can foul barrels and mechanisms. Jan 28, 2021 · We have completed a series of both vented and sealed cookoff experiments of black powder and smokeless powder in our Sandia Instrumented Thermal Ignition (SITI) apparatus at bulk densities of 1078 and 729 kg/m 3, respectively. Nov 22, 2019 · What we call “smokeless” powder (it’s not really a powder) is technically a propellant, the sort that is a flammable solid in granular form. A. Aug 21, 2022 · Smokeless powder, on the other hand, has a faster burn rate and produces much less smoke when it is ignited. time) and can generate higher pressures and work per gram. ) Smokeless powder chamber capacity is controlled by the size and shape of the brass casing. Don’t use modern-day smokeless powders in black powder firearms. xgei tzsi kugiu ztcjaw yqqj ihnfmo gyihv mloj rgaqu fvfckaf