More information is needed.
make should be stamped on pistol
Depends on who makes it. Could be flake, ball, extruded, cylinder, etc..
black powder forces the stars out and ignites them.
Possibly Herbert Schmidt
Black powder is made up of potassium nitrate, charcoal and sulfur in the ratio 75:15:10. These components are integrated finely into each other.
Ultraviolet Light Sensitive Phosphorus Powder.
There is no way to answer your question, due to lack of information on make and model. Serial numbers are not unique to a single firearm, and several different makes and models may have the same serial number.
BLACK powder is a mixture of charcoal, sulfur, and saltpetre, with other things added to keep it from clumping, improve water resistance, etc.SMOKELESS powder (modern gunpowder) is based on nitroglycerin and nitrocellulose, with other additives.
What type model make brand caliber ect. There have been literly thousands of makes and models since the invention of gun powder.
I believe those were made in Spain for CVA, and taken over now by Traditions.
Rossi
Jiminez Arms