EIRP explicit integrated rangefinding prybar

Range estimation is a basis of a good shot.

Here is a one-piece tool to find a distance with an eyes and arms only.

explicit integrated rangefinding prybar EIRP

explicit integrated rangefinding prybar EIRP

The tool is intended to hold on the certain spacing from eyes, so the length of the dummy cord must be clarified with the method given below.

length clarification dummy cord string

dummy cord length clarification

The only disturbance is an obligatoriness to use brain in case target does not fit exactly in any slot and therefore distance does not match with the pre-determined one.

 

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