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....the only thing that I am not sure of is whether to stay with the 16.5 inch arrows or cut em down to 15 or 15.5"...this is what I come up with the cut down version (using the Gold Tip Academy Calculator):
15":
ZS 15x 9.1= 136.5 g,
Insert= 92 brass-lock 'n loads= 92g,
100g Spitfire MAXX= 100g,
Nocks- NuFletch Ignitors= 39g,
Low profile vanes= 3.1g/vn= 9.3g
Total 376.7g, FOC=18.6%, KE=91.1 at 330fps
15.5":
ZS 15.5x 9.1= 141.1 g,
Insert= 92 brass-lock 'n loads= 92g,
100g Spitfire MAXX= 100g,
Nocks- NuFletch Ignitors= 39g,
Low profile vanes= 3.1g/vn= 9.3g
Total 381.37g, FOC=18.4%, KE=92.2 at 330fps
Anthony
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