392PA project power results , 1000 fps

[Rob M]

Charles,

Thank you for sharing. Is there any concern for barrel wear if you shoot to fast?

Also, would you ever be interested in making a .375 round ball shooter?

Thank you.

James perotti made a 32 caliber many years ago from a 392 base , I don't recall all the specs but I want to say it was over 60 fpe.. I might email him and ask about that see if I can make a thread about it.

[Psipumper]

I just shot mine across Tim’s clock. 25fpe with 21gr h+n at 10 pumps. He said the stars aligned and mine was unusually powerful.
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That is a lot of power for only 10 pumps. His guns are usually rated at 14 pumps. Maybe he is following this thread.