Depends on if you are talking black powder, rim fire or center fire.
300-25000 ft is ballpark .
how far does a 50 caliber sniper rifle shoot accuratly
Accurately? About 50 yards.
Depends on the rifle. Accurately? About 50 yards max.
Which caliber?
No way to answer without knowing if you are talking about blackpowder, rim fire or centerfire
no
Type of action has nothing to do with how far a weapon will shoot. Caliber and load is what matters.
Impossible to answer without knowing the caliber.
Depends on the caliber, barrel length, projectile weight.
Depending on caliber up to and beyond 3 miles.
Over a mile.
It may or may not die.