It is very important to select arrows that best fit you and your bow.
Information you need to determine proper arrows are:
YOUR DRAW LENGTH:
The length from your anchor point to the front of the bow.
WEIGHT OF THE BOW AT YOUR DRAW LENGTH:
Toth adult horsebows draw weight is measured at 28". If your draw length is shorter than 28" subtract 3-5# per inch under 28". If your draw length is longer than 28" add 3-5# per inch over 28". We find that lighter bows are about 3# difference per inch, heavier bows will differ about 5# per inch.
*BOH - Back of Head Measurement from the inside of the nock to the end of the arrow not counting the point. The point or broadhead is not measured as they come in many different lengths.
See Spine Chart below to determine which spine is ideal for your draw weight (described in in lbs - #) and draw length (described in inches - ")