Frequently there are additional manufacturing steps, and additional materials.
Instead of a pointed tip, the tip of the bullet is a somewhat cone shaped hollow.
Jacketed hollow point.
No. They are a lead bullet with a jacket of copper/ nickel alloy.
Hollow Point bullets have a hollow nose or an hole in the nose of the bullet. This causes the bullet to mushroom into a larger diameter when it hits something. A regular bullet is conical or blunt nose in shape. Some can be pure lead or can be jacketed with a bronze or copper coating.
hollow cavity bullet
I'm guessing you mean a hollow point bullet, which do general expand when they hit something.
"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.
17 grains - ballistic tiped or 20grain in hollow point
wrong, a hollow point does not explode it expands on impact
The hollow in the tip of the bullet allows soft tissue to enter into the bullet causing rapid expantion.The hole in the center of the bullet allows for the bullet to expand to a wider diameter upon impact. Thusfore causing greater damage to the targetA hollow point has a pit or hollowed out shape in its tip, generally intended to cause the bullet to expand upon entering a target in order to decrease penetration and disrupt more tissue as it travels through the target. They are also used to control penetration, such as in situations where over penetration could cause collateral damage (such as on an airplane). Jacketed hollow points (JHPs) or plated hollow points are covered in a coating of harder metal to increase bullet strength and to prevent fouling the barrel with lead stripped from the bullet. The term hollow-cavity bullet is used to describe a hollow point where the hollow is unusually large, sometimes dominating the volume of the bullet, and causes extreme expansion or fragmentation on impact.
Depends on the caliber, bullet weight, powder charge, and barrel length. Some are relatively slow while others extremely fast.
Hydro Shock is a brand name for a hollow point bullet. It's one of the better ones.