Compute MV
Does anyone have the formula that computes muzzle velocity from bullet drop at two different distances? It was over at the Yellow awhile back but it is gone.
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Chrono Connect Mobile for android is a new app that has promise.
I haven’t had a chance to check it out yet other than saying ‘bang…bang’ to it and it gives a reading per the delay of sound noise.
Try Chairgun.
You download it from HawkeOptics.com
You guess at your velocity and keep changing it until it gives you the drop your experiencing.
It was what I used to use before I got a Chrony. It gives you a ballpark figure.
RC
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OK chairgun says MV is between 950 and 1000fps, is this possible with a 1400PSI output reg?
10yd = -1.6″
32yd = 0.0″