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When it comes to arrows, a term which is often mentioned is "F.O.C.". What does it mean? Why is it so important? How can I measure/calculate it?
#1: Attribution notice removed
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System
·
2020-10-27T17:18:42Z (about 4 years ago)
Source: https://outdoors.stackexchange.com/q/13421 License name: CC BY-SA 3.0 License URL: https://creativecommons.org/licenses/by-sa/3.0/