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:
Can chokes be opened by shooting over many years?
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07-09-2018, 05:50 PM
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Drew Hause
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Tom: here is a "Wear-And-Tear" Trial, but only 2500 shells
https://books.google.com/books?id=inQCAAAAYAAJ&pg=PA109
30,000 rounds with improved full choke pattern
https://books.google.com/books?id=inQCAAAAYAAJ&pg=PA227
W.W. Greener in
The Gun
; a gun used by "Schultze" for many years in which the pattern %
improved
over time
https://books.google.com/books?id=3HMCAAAAYAAJ&pg=PA353
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Last edited by Drew Hause; 07-09-2018 at
07:53 PM
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