介绍PP-2000冲锋枪的构造、特性?

2025-03-16 02:57:12
推荐回答(1个)
回答1:

从PP-90到PP-90M1,KBP仪器设计局在冲锋枪领域的发展并不如意,在技术上没有特别值得称道的地方,在销售上更无业绩可言。从某种角度讲,KBP设计局所面临的状况也是俄罗斯轻武器设计局的总体状况,由于历史原因,俄罗斯已经很长时间没有拿出过象样的冲锋枪设计了。 由于KBP设计局多年来研制的冲锋枪走的都是便携式、小型化,为了隐蔽携带甚至可以牺牲整体性能的路子。因此,进入21世纪,KBP设计局利用舶来的PDW单兵自卫武器概念继续从事小型冲锋枪的研制。2004年欧洲萨托里陆军展(eurosatory 2004)上,KBP仪器设计局首次公开了9毫米口径PP-2000冲锋枪的样枪。基本上PP-2000的特点会很容易使人联想到HK公司的MP-7。该枪沿袭了从PP-90M1开始的大量运用工程塑料件的理念,全枪整体外壳均由高强度塑料制成,空枪重仅1.4公斤,理论最大射速650发/分。全枪尺寸(无枪托)300×182×43毫米,有效射程200米。 PP-2000仍然沿用了PP-90M1的上膛推杆的操作机制,只是将推杆改成了包络枪管的形式(有点类似于手枪的拉动上膛机制)。露出的枪口长度足以安装消声器。PP-2000可采用两种容量的弹匣,一种是20发,另一种是40发。20发弹夹插入手枪式握把内,而40发弹夹则插入枪尾的弹夹插口,40发弹夹在这种情况下可兼做枪托(这倒是一个比较独特的设计)。PP-2000的口径与西方国家流行的派拉贝鲁姆弹通用,但主要是发射俄罗斯生产的7N-31穿甲弹,显然是一种既照顾出口又考虑国内特种部队订单的武器。 参考文献: http://baike.baidu.com/view/73823.htm

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