The killing range of a firearm is determined by a number of factors, including the caliber of the firearm, the type of ammunition being used, and the barrel length. In general, larger caliber firearms have a longer killing range than smaller caliber firearms, and firearms with longer barrels have a longer killing range than firearms with shorter barrels.
The killing range of a firearm can also be affected by environmental conditions, such as wind and rain. Wind can cause a bullet to drift off course, and rain can make it difficult for a bullet to penetrate a target.
It is important to note that the killing range of a firearm is not a fixed number. It is an estimate based on a number of factors, and it can vary from one firearm to another. It is also important to remember that the killing range of a firearm is not the same as the maximum range of the firearm. The maximum range of a firearm is the furthest distance at which the firearm can fire a bullet, regardless of whether or not the bullet is lethal.