怪枪怪弹图

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是不是美帝搞齐射步枪方案的时候弄出来的妖孽?

1q49qs.jpg9up0et.jpg
是不是美帝搞齐射步枪方案的时候弄出来的妖孽?
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还有这种开膛式的转膛步枪发射的怪弹
难道是三眼铳回归?


1楼的图是Hughes Lockless Rifle / Machine Gun (LRMG)
休斯无闭锁步机枪?
英文好多专业词汇 看不懂啊 反正是无壳枪


Hughes started testing and development of this advanced firearm design utilizing a proprietary cartridge in the mid-1970's, and prototype research was funded by the Advanced Research Projects Agency (ARPA). The hope was that it would possibly be adopted by the United States Armed Forces.

The revolutionary design utilized a unique chambering system the company termed as a "sliding sleeve mechanism". This sleeve contains the gas pressure of firing which allowed the design to do away with metallic cases whose primary purpose is as a sealing function and utilise a far lighter combustible case round instead of a conventional cartridge.

The LRMG is designed to accept a detachable bipod for the sustained firing role, in either semi-automatic engagement of point targets or on fully automatic bursts for supressive missions, though no provision for either optics or a bayonet were ever included.

Hughs also developed a light machine gun design, utilizing the same principles of the sliding sleeve system pioneered in the rifle. Despite extensive testing by the United States ARPA of both models, neither of the Hughes weapons were ever formally adopted by any major military force, and in the end this innovative design's development was suspended in favor of more conventional models and technology.


1楼的图是Hughes Lockless Rifle / Machine Gun (LRMG)
休斯无闭锁步机枪?
英文好多专业词汇 看不懂啊 反正是无壳枪


Hughes started testing and development of this advanced firearm design utilizing a proprietary cartridge in the mid-1970's, and prototype research was funded by the Advanced Research Projects Agency (ARPA). The hope was that it would possibly be adopted by the United States Armed Forces.

The revolutionary design utilized a unique chambering system the company termed as a "sliding sleeve mechanism". This sleeve contains the gas pressure of firing which allowed the design to do away with metallic cases whose primary purpose is as a sealing function and utilise a far lighter combustible case round instead of a conventional cartridge.

The LRMG is designed to accept a detachable bipod for the sustained firing role, in either semi-automatic engagement of point targets or on fully automatic bursts for supressive missions, though no provision for either optics or a bayonet were ever included.

Hughs also developed a light machine gun design, utilizing the same principles of the sliding sleeve system pioneered in the rifle. Despite extensive testing by the United States ARPA of both models, neither of the Hughes weapons were ever formally adopted by any major military force, and in the end this innovative design's development was suspended in favor of more conventional models and technology.
车永学 发表于 2012-2-17 00:11
还有这种开膛式的转膛步枪发射的怪弹
难道是三眼铳回归?
Harrington & Richardson公司为美军的Special Purpose Individual Weapon项目开发的弹
貌似我朝12.7也有双头弹
山东谚语:三眼铳打兔子,没准儿
双头弹有何好处求指教
sdsshubiao 发表于 2012-2-17 10:32
双头弹有何好处求指教
一次俩,增加同一时间发射弹头数量,变相增加射速
很奇怪火药燃烧的时候是把弹头往前推还是往后挤  又或者相互抵消
0505030154 发表于 2012-2-17 17:29
很奇怪火药燃烧的时候是把弹头往前推还是往后挤  又或者相互抵消
底火很强大,先将俩弹头推入枪管,再点燃发射药。
里面的二弹是包在另一个弹头里的吧
myxubo 发表于 2012-2-17 19:23
里面的二弹是包在另一个弹头里的吧
类似无壳弹,应该是包在发射药里面的。
车永学 发表于 2012-2-17 00:11
还有这种开膛式的转膛步枪发射的怪弹
难道是三眼铳回归?
这要怎么装填啊……
容克87G 发表于 2012-2-23 13:27
这要怎么装填啊……
开三角槽的旋转弹膛,弹药进入弹膛后旋转到发射位置,和机匣壁一起形成封闭,和枪管对正,发射
抛壳和装填位置则是开放的
第一个无壳蛋的火药燃气推进方式想不明白,包在发射药里怎么推动


凑个怪枪怪弹的热闹
      美国13mm MBA火箭手枪(The U.S.13mmMBA rocket pisiol)系由位于美国加里福尼亚州美陆军高级研究项目规划局1965年设计的,属探索性研究.曾进行过试验,但未被正式采用,1970年以后终止研究.该枪发射一种13mm喷气旋转式火箭手枪弹,自动方式利用了火箭原理,全枪长276mm,全枪质量为0.4kg,枪管长127mm,无膛线,弹匣容弹量6发,火箭弹最大飞行速度382m/s。美国0.38英寸达迪克弹匣转轮式供弹自动手枪和那个三眼铳同样原理。
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凑个怪枪怪弹的热闹
      美国13mm MBA火箭手枪(The U.S.13mmMBA rocket pisiol)系由位于美国加里福尼亚州美陆军高级研究项目规划局1965年设计的,属探索性研究.曾进行过试验,但未被正式采用,1970年以后终止研究.该枪发射一种13mm喷气旋转式火箭手枪弹,自动方式利用了火箭原理,全枪长276mm,全枪质量为0.4kg,枪管长127mm,无膛线,弹匣容弹量6发,火箭弹最大飞行速度382m/s。美国0.38英寸达迪克弹匣转轮式供弹自动手枪和那个三眼铳同样原理。
2006911172518835.jpg2006911172532642.jpg2006911172642341.jpg
三眼的看起来很有金属风暴的范啊
车永学 发表于 2012-2-23 14:11
开三角槽的旋转弹膛,弹药进入弹膛后旋转到发射位置,和机匣壁一起形成封闭,和枪管对正,发射
抛壳和装 ...
那这样一来不就只能单发装填了么,除非还要专门弄一个形状特殊的供弹具……
容克87G 发表于 2012-2-23 18:05
那这样一来不就只能单发装填了么,除非还要专门弄一个形状特殊的供弹具……
仔细看16楼图