Kenny, Todd uses a...
... Oehler most of the time. I don't think that he is over/under reporting his velocities. Some of the others that you read hyper velocities from may.
Dr. Oehler is just about ready to go out of the "home" chrony business. He's said that the newly available clocks are so good and inexpensive that the really low cost chronies are almost always on the money. Of course, there is lots of room for error in the very short timing distance of the Shooting Chrony units, but they are so easy to set up that they are virtually taking over the market. Locally, we have seen that on models of varying vintage do give as much as 150 fps difference.
I use my Beta Master when I'm working up loads, but my Oehler when I want to post the results. They seldom disagree.
Alex
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