True 5:1 concentration. 1  Double the strength of other brands. 2  Minimal or no fillers and binders. 3  No pharmaceuticals, sugar, or dyes. 4  Comprehensive lab testing (e.g., heavy metals,etc.) 5  Made in a cGMP certified facility. 6  Unbeatable value. 7  Safely used in the USA since 1995.
Arrow Length - refers to the length of the arrow shaft. Arrow size - refers to the spine (stiffness) of the arrow. The shaft size is always referring to the diameter of the shaft, the wall thickness of the shaft and the distance that the arrow shaft will flex before it bends or breaks.
The sizes of arrows vary because there are different kinds of bows used with them. The size ranges from 18 inches to over 5 feet. The dimensions to be employed depend on the bow and what activity it will be used for. The contemporary arrows are around 2 1/2 to 3 feet long (75 cm to 90 cm). Composition. The arrow typically consists of an arrowhead connected to a shaft. The arrowhead is joined to the front part. A nock and fletching are also present. The dimensions of modern arrows are derived from the ones used by the English during the Middle Ages.