Typical sniper engagement distances vary from 300-600 yards, or 900-1800 feet (275-550 meters).
On rare occasions, targets are engaged out to 1 mile (1.6 kilometers) using high-powered .338 or .50 caliber rifles. The semi-official record is 2600 yards or 1.5 miles (2430 meters) by Candian sniper Corporal Robert Furlong.
to kill people at a long distance
marine
The Romans did not have snipers, and as a result no word for sniper.
Yes. The .50 cal is one of many weapons available to the sniper, though there are several others, each of them favored based upon the type of sniper mission.
US Army Sniper School is five weeks long at Ft. Benning, Georgia.
Bolt action.
to kill people at a long distance
It is not. The utimate distance weapon is an intercontinental ballistic missile.
800,000 feet
A sniper rifle is a precision rifle that has a telescopic sight which allows operators to target an object that is far in the distance. Sniper rifles are used in military combat.
Barrel length is usually 20 to 26in, but can be custom depending the environment.
A sniper, which is an expert marksman, must undergo extensive training with a variety of firearms. Because of the danger of this occupation, candidates for the position must pass many different tests.
Zero range will depend on the weapon and cartridge used..
about 600 metres
Will vary depending on weapon system used.
vice versa sniper rifles shoot their bullets faster than the speed of sound
Getting shot by anything is not an experience you want.