Gun powder.
Depends on which powder is used, and there are several. If using Winchester W748, it would be about 23.5 grains of weight of powder.
Gun Powder + Metal
All firearms need: A projectile such as a bullet, gun powder to propel the bullet out of the barrel of the gun, and a cartridge to hold them together. Gun powder only explodes and the force from the explosion propels the bullet out of the barrel, basically. The cartridge is disposed of thereafter. A bullet will not move unless the gunpowder behind it explodes. This is the basic operation of a firearm/rifle.
The only way to be certain is to remove the bullet with a bullet puller, empty out the powder, and weigh it.
It's the recoil from the force of the bullet being fired. The gun powder pushes the bullet forward and also equally pushes the gun back into your hand.
Depends on the bullet weight AND the type of powder used.
that depends on caliber, bullet weight, powder type, amount of powder, the gun used and other factors.
The gun weighs MUCH more than the bullet.
When The Percussion Cap That The Hammer Hits Ignites The Gun Powder, The Powder Turns Into A Gas Which Expands In The Chamber Of The Gun Sending The Bullet At A Very High Rate Out The Barrel.
A grain is a weight. Smaller than an ounce or a gram- its a tiny amount. When talking about guns, grains refers to how much gunpowder is in each bullet. A bullet with more grains of gunpowder has more bang to it than a bullet with less grains of gun powder.
not in the true sense because there is no gun powder involved but it acts like a bullet only with less power.