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lesnik
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Паршев
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30.01.2023 22:27:57
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Re: У пулеметов...
>но конечно не одной очередью если
У Абрамса 3 пулемета, 1 M2 полудюймового калибра с 900 патронами и 2 M240 (7.62) с боекомплектом 10400 патронов.
Про M240 пишут, что ствол надо переменять через 800 выстрелов, но если издеваться, то выдерживало и 8000. На ресурсных испытаниях выстреливали и 15000, и даже 26000, но после этого уж точно ствол на выброс.
http://www.military-today.com/firearms/m240.htm
The M240 is bulkier and heavier than contemporary machine guns. However it proved to be a very reliable weapon. Several sources report that the MAG is the most reliable machine gun in the world. For example, during testing in the 1990s, it was able to fire an astonishing 26 000 rounds between failures. This reliability was further confirmed in a 2013 torture test of the M240B, after which there was no loss of accuracy, despite the weapon firing a total of 15 000 rounds at its cyclical rate of fire. By the end of that 2013 test, it had fired more than 32 000 rounds without ill effect. The barrel is rated for 800 rounds fired before replacement, but the M240 has frequently exceeded this requirement. According to some sources this weapon have been able to fire 8 000 rounds out of individual barrels before requiring a replacement, even when the barrels were heated until they glowed red hot. Barrels with advanced lining materials have even longer life ratings, with Stellite-lined barrels claimed to last for 15 000 rounds.