NitroX
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| (.700 member) |
| 26/07/21 06:05 PM |
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Re: 7x66 Super Express vom Hofe - NEW ARTICLE
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" The 7×66 SE however has one aspect of its design that remains unique (at least to the best of my knowledge), and that is that it features a double venturi shoulder that forms when the cartridge is fired. "
