What is bullet velocity?

Bullet velocity refers to the speed at which a bullet travels once it is fired from a firearm. It is typically measured in feet per second (fps) or meters per second (mps) and can vary greatly depending on factors such as the type of firearm, ammunition used, and environmental conditions.

The velocity of a bullet affects its accuracy, range, and impact. Generally, higher velocities result in flatter trajectories and greater accuracy over longer distances, while lower velocities may result in more bullet drop and decreased accuracy.

Bullet velocity also plays a crucial role in the bullet's ability to penetrate or transfer energy upon impact with a target. Higher velocities may lead to greater penetration, while lower velocities may result in more energy transfer or deformation of the bullet upon impact.

It is important to note that bullet velocity can be influenced by factors such as barrel length, rifling, and chamber pressure, among others, and can vary significantly from one firearm to another even with the same ammunition.