7 mm caliber
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This is a list of firearm cartridges which have bullets in the 7.00 to 7.99 millimetres caliber range.
Example of a 7 mm cartridge, a .32 S&W
.270 Winchester Short Magnum
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The 270 Winchester Short Magnum or 270 WSM is a short magnum cartridge created by necking down the.300 Winchester Short Magnum and fitting it with a.277 caliber bullet. The correct name for the cartri
270 WSM cartridge
.270 WSM left, .270 Win on the right