CalcResult

Target Archery Equipment Reference

Fletch Sizes

Length

Name

Imperial

Metric

EP-161 ¾"44.5mm
EP-232 ⅜"60.3mm
EP-262 ⅞"73mm
EP-403 ⅞"98.4mm
EP-504 ¾"121mm

Taper-Fit Nock Sizes

Outside Diameter

Spine

Imperial

Metric

Nock Size

23xx23/64"9.1mm11/32"
22xx11/32"8.7mm11/32"
21xx21/64"8.3mm5/16"
20xx5/16"7.9mm5/16"
19xx19/64"7.5mm9/32"
18xx9/32"7.1mm9/32"
17xx17/64"6.7mm 1/4"
16xx1/4"6.35mm1/4"
15xx15/64"5.95mm7/32"
14xx7/32"5.6mm7/32"

Typical Bracing Heights

Outside Diameter

Bow Length

Colour Code

Min Bracing Height

Max Bracing Height

70"Green8.5" / 216 mm9.75" / 248 mm
68"Red8.25" / 210 mm 9.5" / 241 mm
66"Blue8" / 203 mm9.25" / 235 mm
64"Pink7.75" / 197 mm9" / 229 mm
54"Yellow6.5" / 165 mm7.25" / 184 mm

Approximate Arrow Length Chart

Arrow LengthBow Length
14-1848"
18-2054"
20-2258"
22-2462"
24-2664"
26-2866"
28-3068"
30+70"