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От
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Bronevik
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Robert
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Дата
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04.01.2006 03:01:03
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Рубрики
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Стрелковое оружие;
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Ре: Это неправильная...
>>Другими словами, у М-16 в качестве АК-шного газового поршня работает донце гильзы.
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>>Это Ваше сугубое ИМХО.Газовый двигатель в М-16 есть, но нет классического поршня
>
>Читайте:
>direct gas system, developed by the Eugene Stoner in the early 1950s. This system uses no conventional gas piston and rod to propel bolt group back after the shot is fired. Instead, the hot powder gases are fed from the barrel and down to the stainless steel tube into the receiver. Inside the receiver, the rear end of the gas tube enters into the "gas key", a small attachment on the top of the bolt carrier. The hot gases, through the gas key, enter the hollow cavity inside the bolt carrier, and expands there, acting against the bolt carrier and the collar around the bolt body. The pressure of the gases causes the bolt carrier to move back against initially stationary bolt. The linear rearward movement of the carrier initially transferred into the rotation of the bolt, via the cam slot in the bolt carrier and the cam pin, attached to the bolt, that followed the slot. As soon as the bolt is rotated to unlock from the barrel, the bolt group continues its rearward travel under the inertia and the residual pressure in the barrel, extracting the spent case and compressing the buffer return spring, located in the buttstock.
> http://world.guns.ru/assault/as18-e.htm
Ну и что? Где тут сказано, что функцию газового поршня АК выполняет донце гильзы?