Always good to hear about how great Shooting Chronys are, from people who've never compared their results to a real chronograph.
I set up a friend's Shooting Chrony directly behind my Oehler 35 screens. The Chrony readings were fairly reliable @ 100 ft/sec faster that the two readings provided by the Oehler. Out of curiosity I sent my Oehler back to the factory to have its accuracy verified. The unit bench tested within specs and gave proper reading when used with their test ammo which produces a known velocity.
They also told me it's almost impossible to have a bad velocity output when the two read-outs coincide.
I lost faith in the Chronys after that.
