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In order to strike consistently, a group of arrows must be similarly spined.

"Center-shot" bows, in which the arrow passes through the central vertical axis of the bow riser, may obtain consistent results from arrows with a wide range of spines.

Some arrows may simply use a sharpened tip of the solid shaft, but it is far more common These are short, rigid points with a small cross-section.An arrow is a fin-stabilized projectile that is shot with a bow, and usually consists of a long straight shaft with a weighty and usually pointed arrowhead attached to the front end, with fletchings and a nock at the rear end.The use of bows and arrows by humans predates recorded history and is common to most cultures.The oldest evidence of the use of bows to shoot arrows dates to about 10,000 years ago; it is based on pinewood arrows found in the Ahrensburg valley north of Hamburg.They had shallow grooves on the base, indicating that they were shot from a bow.

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