The 9×57mm Mauser is a cartridge based on the 7.92×57mm Mauser. It uses the identical 57 mm-long cartridge case, with the same shoulder angle, but necked up to accept a 9 mm-diameter bullet. Ballistically - but not dimensionally - it is indistinguishable from the 9×56mm Mannlicher-Schoenauer. It is currently regarded as a semi-obsolete calibre, although hand-loading keeps it alive.
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| - The 9×57mm Mauser is a cartridge based on the 7.92×57mm Mauser. It uses the identical 57 mm-long cartridge case, with the same shoulder angle, but necked up to accept a 9 mm-diameter bullet. Ballistically - but not dimensionally - it is indistinguishable from the 9×56mm Mannlicher-Schoenauer. It is currently regarded as a semi-obsolete calibre, although hand-loading keeps it alive.
- Firing a relatively heavy bullet of approximately 14-16 g (220-250 grains) at a modest velocity of about 670–700 m/s (2,200-2,300 ft/s), the 9×57mm is low in noise and recoil, pleasant to shoot, and regarded as accurate and effective on all but the very largest, most dangerous game at distances out to 250–300 m (300-350 yd).
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BW
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- 15(xsd:double)
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primer
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En
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- 3098(xsd:integer)
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- 3636(xsd:integer)
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vel
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- 590(xsd:integer)
- 660(xsd:integer)
- 739(xsd:integer)
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abstract
| - Firing a relatively heavy bullet of approximately 14-16 g (220-250 grains) at a modest velocity of about 670–700 m/s (2,200-2,300 ft/s), the 9×57mm is low in noise and recoil, pleasant to shoot, and regarded as accurate and effective on all but the very largest, most dangerous game at distances out to 250–300 m (300-350 yd). The cartridge's low velocity combined with the heavy, poorly streamlined bullet gave the 9×57 a rather poor trajectory, which made it unsuited to lazy shooting at longer ranges. This calibre was popular as a large-deer cartridge in Germany and Central Europe; and also in German spheres of influence in Africa in the early 20th century, such as German West Africa and German East Africa, where it was widely popular among European farmers and settlers for shooting plains game. It also accounted for many lions and leopards. Its popularity was gradually eclipsed by the significantly more powerful, rather flatter-shooting 9.3 x 62 Mauser cartridge. The CIP Maximum Average Pressure (MAP) for the 9×57 is 280 MPa bar (40,600 PSI).
- The 9×57mm Mauser is a cartridge based on the 7.92×57mm Mauser. It uses the identical 57 mm-long cartridge case, with the same shoulder angle, but necked up to accept a 9 mm-diameter bullet. Ballistically - but not dimensionally - it is indistinguishable from the 9×56mm Mannlicher-Schoenauer. It is currently regarded as a semi-obsolete calibre, although hand-loading keeps it alive.
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