What is the difference between gunpowder and black powder?
Black powder is coarser and is not as pure as gunpowder. It produces a spark when ignited, has a distinct odor, and leaves soot on the barrel. Gunpowder is made with other ingredients that make it finer, purer, and smokeless which is necessary in firearms because smoke can be a disadvantage to soldiers during combat.
A black powder substitute is a replacement for black powder used in muzzleloading and cartridge firearms. Black powder substitutes offer a number of advantages over black powder, primarily including reduced sensitivity as an explosive and increased efficiency as a propellant powder.
Muzzleloading can apply to anything from cannons to pistols but in modern parlance the term most commonly applies to black powder small arms. It usually, but not always, involves the use of a loose propellant (i.e., gunpowder) and projectile, as well as a separate method of ignition or priming.
Gunpowder or black powder is of great historical importance in chemistry. Although it can explode, its principal use is as a propellant. Gunpowder was invented by Chinese alchemists in the 9th century. Originally, it was made by mixing elemental sulfur, charcoal, and saltpeter (potassium nitrate).
gunpowder, any of several low-explosive mixtures used as propelling charges in guns and as blasting agents in mining. The first such explosive was black powder, which consists of a mixture of saltpetre (potassium nitrate), sulfur, and charcoal.
First, smokeless powder is about three times as powerful as black powder, which extends its range and allows for small caliber ammo. As a result, a soldier can carry more rounds and does not need to worry much about smoke giving his position away.
Black powder consists of a fuel (charcoal), an oxidizer (saltpeter or niter), and a stabilizer (sulfur) to allow for a constant reaction. The reaction would be slow, like a wood fire, if not for the oxidizing agent. Carbon in a fire must draw oxygen from the air, but the saltpeter in gunpowder provides the oxygen.
Black powder comes in four types, based on the size of the particles. FFFFg is the finest, with FFFg, FFg, and Fg being respectively coarser. FFFFg is only used in the flash pans of flintlocks. The other types are used as the breech charge according to the manufacturers' instructions.
It turns out the 220-year history of GOEX making black powder in the United States has not ended; it is merely suffering a temporary production gap. After a hiatus, the GOEX plant will begin production again this year after operations were shut down in 2021.
The classification “F” stands for “Fine” and dates back to when grains were classified as either fine (F) or coarse (C). The number of letter Fs denotes how fine the powder is. The more Fs, the finer the powder. FFFFFg (5F) is the finest powder used in muzzleloading. The finer the powder, the faster it will burn.
What does the G stand for in black powder?
Granulation: Black powder is produced in different sizes or granulations as indicated by the number of F's on the container's label, with Fg being the coarsest and FFFFg being the finest. The size of black powder you use depends on your firearm and the manufacturer's recommendations.
When handling any black powder or substitute, never let it touch your fingers or hands. Use a measure to collect and pour powder directly in the barrel or a pipe cleaner to handle pellets instead of using your fingers. Your skin has oils and moisture that immediately transfer to the powder, so hands off at all cost.

Calcium nitrate is a mineral that can be mixed with other high potassium materials to create potassium nitrate, or saltpetre, as it is more commonly known.
By 1890, nitrocellulose and nitroglycerin-based powders generally replaced black powder as a propellant. Although black powder is no longer used as a military propellant, it is still used as an igniter or booster for the main pro- pellant.
Potassium nitrate, or saltpeter, is a naturally occurring mineral that is vital to the production of gunpowder. Found in limestone caves in the Arkansas Ozarks, it became one of the state's most important chemical industries during the Civil War due to the Confederacy's demand for arms.
The earliest known depiction of a gunpowder weapon is the illustration of a fire-lance on a mid-10th century silk banner from Dunhuang. The De'an Shoucheng Lu, an account of the siege of De'an in 1132 during the Jin–Song Wars, records that Song forces used fire-lances against the Jurchen.
The earliest surviving chemical formula of gunpowder dates to 1044 in the form of the military manual Wujing Zongyao, also known in English as the Complete Essentials for the Military Classics, which contains a collection of factoids on Chinese weaponry.
Under proper storage, modern smokeless powder can last for decades. However, this does not mean the reloader can ignore how the powder is stored, particularly if in an uncontrolled environment such as a garage or storage building.
But the main ingredient–potassium nitrate, also called saltpeter–was only synthesized on a large-scale in the early 20th century. Prior to that, makers of gunpowder took advantage of the nitrogen naturally found in pee to make the key ingredient for ballistic firepower.
Guncotton was more powerful than gunpowder, but at the same time was once again somewhat more unstable. John Taylor obtained an English patent for guncotton; and John Hall & Sons began manufacture in Faversham.
What is modern gunpowder called?
“Smokeless powder” is the name given to modern gunpowder commonly used in firearms because it produces much less smoke than the black powder it replaced.
Individuals do not need a manufacturer's license if they manufacture black powder for their own personal, non-business use and the black powder produced is not a “commercial” product within the contemplation of the exemption and must be stored in compliance with the appropriate regulations.
“Gunpowder,” as it came to be known, is a mixture of saltpeter (potassium nitrate), sulfur, and charcoal. Together, these materials will burn rapidly and explode as a propellant. Chinese monks discovered the technology in the 9th century CE, during their quest for a life-extending elixir.
FFFg and FFg are the two most common grades in use today. Generally speaking, FFFg powder is best suited for muzzleloading rifles and pistols smaller than . 45 caliber. FFg powder generally works best in muzzleloading rifles and shotguns .
Gunpowders or smokeless powders are the propellants in use today. This substance is produced by combining nitrocellulose (nitric acid and cotton) with ether and alcohol to produce a low explosive. Although called smokeless powders, they are neither smokeless nor in powder form, but in granule form.
Non-powder guns, including BB, air, and pellet guns, expel projectiles (usually made of metal or hard plastic) through the force of air pressure, CO2 pressure, or spring action.
Measure your ingredients.
The components of black powder used to be measured by weight. This has been calculated out, nowadays, as 75 parts potassium nitrate, 15 parts charcoal and 10 parts sulfur (or 25% charcoal/sulfur mix).
921(a)(16) or in antique devices exempt from the term "destructive device" in 18 U.S.C. 921(a)(4), no form is required. However, if the black powder is being purchased for any other purpose (regardless of quantity), the purchaser or other transferee must possess a federal explosives license or permit.
Why is there a Black Powder Shortage? Part of the reason for the relative lack of real black powder in local stores is that black powder is classified as an explosive and has special storage and shipping requirements that do not pertain to other gunpowder.
THE TRADITION CONTINUES. Those who love history and muzzleloading rely on the quality and tradition of Goex, the only American made black powder. Since 1802 Goex has manufactured black powder to the most precise specifications for competitive shooters, recreational shooting, muzzleloading hunters and the U.S. Military.
Is Pyrodex powder the same as black powder?
Pyrodex is bulkier, another way of saying "less dense." By weight, it is more powerful than Goex black powder. But, the traditional method of measuring black powder is indeed by volume, so in that sense it is a black powder performance substitute. By actual weight, it is not the same.
In the open, trains of black powder burn very slowly, measurable in seconds per foot. Confined, as in steel pipe, speeds of explosions have been timed at values from 560 feet per second for very coarse granulations to 2,070 feet per second for the finer granulations.
A granulated muzzleloading propellant that cleans up with water alone, Triple 7® Powder by Hodgdon® contains no sulfur. Triple 7 FF works with shotguns and rifles . 45 caliber and larger while the smaller grained FFF works with pistols and rifles . 50 caliber and smaller.
Sharps sporting percussion rifle,. 44 caliber.
The . 50-90 Sharps rifle cartridge is a black-powder cartridge that was introduced by Sharps Rifle Manufacturing Company in 1872 as a buffalo (American bison) hunting round. Like other large black-powder rounds, it incorporates a heavy bullet and a large powder volume, leading to high muzzle energies.
To answer the original question, yes it's LEGAL for a prohibited person to purchase, transfer, possess, use, or have under the person's custody or control black powder firearms. That's because black powder firearms are defined as an "antique firearm" under Federal and State laws.
Make sure you unload your muzzleloader at the end of each day afield.
In addition, smokeless powder is used in ammunition manufactured for civilian use, and moderate amounts of black powder are used for blasting in the mining industry. Besides serving these legitimate purposes, black and smokeless powders can also be used to manufacture improvised explosive devices.
That's because pre tobacco does not burn by itself. There's saltpeter in that mass-produced cigarette to keep it burning.
Uses of Saltpeter
Saltpeter is a common food preservative and additive, fertilizer, and oxidizer for fireworks and rockets. It is one of the principal ingredients in gunpowder. Potassium nitrate is used to treat asthma and in topical formulations for sensitive teeth.
Is saltpeter the same as Epsom salt?
Epsom salt is a source of magnesium that is often used in sandy soils that are naturally deficient in magnesium. Saltpeter is a fertilizer that was originally made from bat guano. Modern saltpeter is made from artificial sources and is used to provide a source of nitrogen and potassium.
The origin of firearms began with gunpowder and its invention, mostly likely in China, more than 1,000 years ago.
The first firearm was the fire lance, which appeared in China between the 10–12th centuries. It was depicted in a silk painting dated to the mid-10th but textual evidence of its use does not appear until 1132, describing the siege of De'an. It consisted of a bamboo tube of gunpowder tied to a spear or other polearm.
The primary small arms used by both sides of the Civil War were single shot black powder weapons. The term black powder was coined in the US in the late nineteenth century and refers to the chemical propellant, pictured here, used in the firearms of the day.
saltpetre, also spelled Saltpeter, also called Nitre, or Niter, any of three naturally occurring nitrates, distinguished as (1) ordinary saltpetre, or potassium nitrate, KNO3; (2) Chile saltpetre, cubic nitre, or sodium nitrate, NaNO3; and (3) lime saltpetre, wall saltpetre, or calcium nitrate, Ca(NO3)2.
Although it has a reputation for lowering libido, this is a myth. Potassium nitrate can be dangerous if consumed. It can cause kidney damage or anemia, as well as headaches and digestive distress.
You used to be able to buy potassium nitrate as saltpeter in many garden supply stores. While it is difficult to find saltpeter, you can still purchase potassium nitrate, which is used to make smoke bombs and certain other fireworks.
Black powder is the only type of powder that should be used in muzzleloaders. However, synthetic substitutes, such as Pyrodex®, also can be used. Be sure to use only approved substitutes. Don't use modern-day smokeless powders in black powder firearms.
There are four different types of gunpowder: black powder, brown gunpowder, white powder (also known as smokeless gunpowder), and gunpowder flash. Most modern guns use white gunpowder, which can have a single or double base.
Modern gunpowder (aka propellant) doesn't always look like a powder. It's still OK to call it gunpowder when writing, though. When articles debunk common firearm tropes in fiction, they usually mention how the “smell of cordite” isn't in the air after a gunfight.
Can black powder be used in bullets?
Black powder is a low explosive material comprised of potassium nitrate (saltpeter), sulfur and charcoal. While used as a propellant in fireworks and pyrotechnics, it is also used in some ammunition and muzzleloaders.
Although black powder handguns and shotguns may be used to hunt deer, rifles are by far the most prevalent choice. Long smokepoles such as wheel, flint or match lock rifles have side hammer firing mechanisms that produce a spark to ignite a powder charge and send the conical bullet or ball on its way.
If the gun has been modified by replacement of the barrel, bolt, or breechblock it will require an FFL. An exception includes modern in-line and antique firearms that can be modified by switching the muzzleloader to a breechblock and are considered to be a firearm and will require an FFL.
FFFg (3F) is a fine-grain black powder used in smaller rifles and pistols under . 50 caliber. Since FFFg burns faster than FFG it is more suitable for muzzleloading pistols. This is because the powder should completely burn before the projectile exits a pistol's short barrel.
The earliest surviving chemical formula of gunpowder dates to 1044 in the form of the military manual Wujing Zongyao, also known in English as the Complete Essentials for the Military Classics, which contains a collection of factoids on Chinese weaponry.
The Leader in BALL POWDER® Propellant for Military Applications. General Dynamics Ordnance and Tactical Systems' propellants are qualified for use across small, medium and large-caliber munitions for the U.S. military. Our propellants are also the choice for 60mm, 81mm and 120mm mortar systems.
Winchester 231 is a ball powder, one of the most popular handgun propellants in history. It is ideally suited to 38 Special, 45 Auto, and 9mm standard loads. Consistency, clean burning, low flash, and a broad range of applications make this powder a choice for any handgun cartridge loader.
Cordite is a family of smokeless propellants developed and produced in Britain since 1889 to replace black powder as a military firearm propellant. Like modern gunpowder, cordite is classified as a low explosive because of its slow burning rates and consequently low brisance.
It's not illegal to ship gunpowder within the United States, although USPS prevents you from doing so altogether.
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