"Less lethal" is a very subjective term, however, a hollow point bullet is generally considered to be more effective in regards to stopping an adversary than a round nosed bullet.
Yes, several layers of drywall in fact if the bullet is FMJ ( full metal jacketed). Hollow points have less penetration in drywall and anything else for that matter.
"Rubber" bullets are usually intended as a "less lethal" form of crowd control. MOST of these are VERY large projectiles- between 1 and 2 INCHES in diameter. They travel much slower than a lead bullet, since they are intended to inflict pain, not death. However, a rubber bullet CAN cause death, depending on where a person is struck. We don't usually think of a brick as a lethal weapon, but if you got whacked in the head with a brick, it COULD kill you. Same thing with rubber bullets.
Most of your "less lethal" (none are billed as non-lethal anymore) projectiles are intended to be fired through a standard firearm. You might, however, be thinking of a gas pistol, which is incapable of firing live ammunition.
The use of non-lethal weapons are regulated by the various states and country. You have to check the laws in your specific jurisdiction.
All birds have hollow boneds don't they? So they weigh less (they fly you know)
Weapons used (mainly) by law enforcement officers. They are not intended to cause death (although they MAY- the term is LESS Lethal, not non-lethal) to rather to disable a person. An example might be a shotgun that fires a "beanbag" projectile rather than lead shot, or a TASER.
Yes there is, its called "less lethal ammunition" not nonlethal as anything that you shoot at someone could possible kill them if it hits a vital area or hits them just right. Go here to look at all the different manufacturers of less lethal ammunition http:/directory.officer.com/buyersguide/WEAPONS_-_AMMUNITION/Less-lethal_ammunition/index.html Also this is a good description of what less lethal is all about: http:/en.wikipedia.org/wiki/Less-lethal_weapon Be safe..
They are not hollow exactly, more honey-comb. This makes for less weight, essential to flight.
Because it is considered to be less painful.
not in the true sense because there is no gun powder involved but it acts like a bullet only with less power.
The size of the bullet. The.44 stands for 44/100ths of an inch. That is the diameter of the bullet it shoots (more or less)
The AK-47 is the most lethal gun because you can learn how to use it in one hour or less. It is also the most produced weapon in the world.