In the 1500s. Did not really catch one until the late 1700s.
match lock long and handguns.
hand guns , long guns, Air guns , Rifle these are used as a firearms .
Muskets were the type of guns used in 1690. Pistols were also common types of guns that were used in 1690.
Flintlock muskets
Flintlock muskets
monarchial
If you mean what type of steel are guns made from, it depends. Some cheap guns aren't even made from steel, but instead some sort of cheap pot metal.
Crude cannon? About 1000 years ago. Rifles? Mid 1500s in Europe.
Shotguns.
Contact Beretta customer service thru their website. You will need the MODEL and type of gun. Beretta has been making handguns, shotguns, rifles and machine guns since the 1500s.
Steel, aluminum, titanium to name a few.