Yes. Lead bullets do not wear out the rifling inside the barrel as fast as steel bullets. Still, many people use steel-jacketed bullets . . .
Lead is too soft to use in a gun. However some bullets are made with Lead.
in some cases people still use led bullets for warfare or hunting.
Bullets are typically made of lead, although some modern bullets may use alternative materials such as copper or steel. Lead has been traditionally used due to its density, which allows for better accuracy and stopping power.
Blue bullets are bullets are high quality Polymer Coated Lead Bullets.
.40 S&W with JACKETED bullets. The polygonal rifling in a Glock does not mix well with lead bullets.
Yes
they use (Lead) because it has a low melting point and easy to mold and cool. they also use it because it is light enough to be shot farther but it also has enough weight so the wind wont affect its accuracy as much Lead is used only in cheap bullets. Better bullets are an alloy of lead and antimony. Many common lead bullets have a copper or steel 'jacket' -Most accurate rifle bullets are a bronze-nickel steel mix, or a copper alloy.
Bullets can be made from many materials including wood, steel brass, copper, lead, tungsten, bronze, plastic, etc.
Usually they aren't. Lead, or lead in a copper shell (a "jacket") is the most common choice for bullets. Bullets CAN be made of mild steel, usually also copper jacketed, and it's usually done because of concerns about the lead from the bullets causing pollution. Mild steel is one of the less expensive replacement options for lead in bullets.
About 99%. Lead is an inexpensive metal that is soft and dense- 3 criteria for bullets. Most will be made of lead- if not entirely, they will have a lead core covered by another metal, such as copper.
Most bullets are made from lead. Some will have copper jackets around them, but the bullet itself will be lead.