It would be best not to make any assumptions either way. From a safety point of view, certainly you should assume that old black powder is still an explosive, and treat it accordingly. On the other hand, I wouldn't rely on very old black powder actually being useable as a propellant.
So long as it is in a cool dry place you can store for years. Unopened cans are less susceptible to moisture and store better, but I have powder that is more than 5 years old that I still use. It is kept in a humidity controlled 72 degree room and within a powder magazine. I also have powder that is 10+ years that is sealed, but still quite viable judging by the pound used last year.
In Tennessee, black powder revolvers are generally classified as firearms, but they are subject to more lenient regulations compared to modern firearms. Individuals can purchase, possess, and carry black powder revolvers without a permit, as long as they are at least 18 years old. However, it’s important to note that federal laws still apply, and individuals prohibited from owning firearms under federal law may not be able to possess black powder revolvers. Always check local laws and regulations, as they can vary.
China discovered Gunpowder (aka Black powder).
Stored under dry, moderate temperatures, more than 100 years.
There have been many over the years most were "store brands" during the 70's black powder shooting surge with the exception of Ultra-Hi and Miroku they were sold in the US under there respective names.
the black death is still around in certain parts of the world
Yes. the model 1893 was made for black powder. Model 1897's were made for smokeless and replaced the 1893. Both black powder and smokeless were used for many years, side by side. People got smart and started only buying smokeless shells, easy to clean.
In North Carolina, a pistol permit is not required to purchase or possess a black powder pistol. However, you must be at least 18 years old and can purchase black powder firearms without a permit. It's important to comply with any local laws regarding the use and storage of such firearms. Always check for the most current regulations, as laws can change.
In Georgia, black powder is regulated under the broader category of firearms and explosives. Individuals must be at least 18 years old to purchase black powder and related components, and there are specific storage and transportation guidelines to ensure safety. While no state permit is required for possession, local ordinances may impose additional regulations. It is advisable for individuals to check both state and local laws to ensure compliance.
No! He is still alive and he is 42 years old.
Answer Yes. Many grenades and old ordnance contain black powder charge. Black powder is very explosive and can be detonated by heat or concussion. Remember those snap caps that you throw against the ground. Some civil war shells have been pulled out of water where they have been buried for 100 years and the powder is still explosive.
You will have to be the judge on safe condition to fire, but I have been shooting a Belmont Damascus barred gun for years with black powder loads and also with the substitutes. I have not loaded more than 60 grains and use it for skeet and target plinking. So long as the barrels and lock are in good shape it should be fine.