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40-70SS barrel conversion to ? - Printable Version

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40-70SS barrel conversion to ? - Kevin Alexander - 01-18-2019

If a person has a CPA barrel in 40-70 SS and wanted to change the caliber without cutting the barrel down, just recutting the chambering what calibers could be used to modify the 40-70 SS chamber?


RE: 40-70SS barrel conversion to ? - Don McDowell - 01-18-2019

Probably the best bet would be the 40-82 crossno, or Shiloh, but then you'll need to modify the extractor.


RE: 40-70SS barrel conversion to ? - Mike - 01-19-2019

You could go to the .40-90 Sharps BN.