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  1. Why did the US military stop using water cooled .50 machine

    Jan 4, 2018 · The M1917 water-cooled machine gun was purely recoil-operated, but when the M1919 air-cooled machine gun appeared with a heavier barrel for better cooling, an assist …

  2. Why are the machine guns mounted on vehicles not water cooled?

    Aug 17, 2023 · The main drawback to water cooled heavy machine guns is that they are extremely heavy. However, adding a few kilos to a 60 ton tank or a 10 ton MRAP seems like …

  3. How long can water-cooled machinegun fire? : r/guns - Reddit

    A water cooled machine gun will not overheat if continuously supplied with water and will carry on firing until the ammo runs out of something breaks. In the case of a maxim gun, that's gonna …

  4. Why did water cooled machine guns fall so completely out of

    Nov 26, 2016 · Water cooled heavy machine guns made sense at first because military thinking of the time held machine guns as weapons of defense, even during mobile warfare, thus it made …

  5. Modern Water Cooled Machine Gun : r/ForgottenWeapons - Reddit

    Oct 20, 2022 · With modern materials and processes, a water-cooled machine gun could probably be made fairly sleek. A straight profile barrel could be fitted with and additive-machined sleeve …

  6. It happens. The barrel of a 12.7-mm machine gun NSV "Utyos

    Oct 28, 2023 · It does not take as many rounds as you might think to cook a machine gun barrel. In the marine corps our sop called for a barrel change every thirty seconds if you were firing …

  7. MG15- Water Cooled : r/ForgottenWeapons - Reddit

    Sep 29, 2022 · It's lighter to carry a spare barrel and swap them out while shooting than to carry that same gun with a water jacket, reservoir, coolant, tubing, etc. My best guess as to why this …

  8. Are water-cooled machineguns still used in static defensive

    With those two features, a machine gun can get very good heat mitigation. With numerous spare barrels headspaced to an individual weapon, a decent sustained fire rate is possible. Not as …

  9. What machine gun is this? : r/guns - Reddit

    It's an old water-cooled browning. The M1917 Browning machine gun is a heavy machine gun used by the United States armed forces in World War I, World War II, the Korean War, and the …

  10. Question - What happened to water cooled machine guns? : …

    Question - What happened to water cooled machine guns? I understand that water cooling systems are cumbersome and impractical in the field, but was there any fundamental change …