查看完整版本: AS Val特种突击步枪[24P]

AS Val特种突击步枪[24P]

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ASVa 俄文字母为АС“Вал”，翻译成中文的意思是“巨浪”是由中央精密机械工程研究院（TSNIITochMash）的彼德罗·谢尔久科（P. Serdjukov）领导的研究小组在1980年代后期研制的，AS是Avtomat Spetsialnij的缩写，即“特种突击步枪”。ASVa  在1980年代后期开始装备部队，被俄罗斯的侦察部队和特种部队广泛采用，但也有一些被车臣分离主义武装使用。
    AS微声突击步枪采用导气式工作原理，枪机回转闭锁方式，该系统是改进自卡拉斯尼柯夫突击步枪的动作机构，但枪机头有6个闭锁突笋。扳机组也是击锤击发，但与AK系列不一样。保险机柄的外形是AK式样的，但快慢机却是一个位于扳机护圈内，在扳机后面的按钮式开关。ASVa采用的是整体式双室型消声器，通过发射特制的亚音速重型弹头，比起有效射程相当的微声武器具有更低的噪音，但弹头的终点效能更大。枪管上有一系列细小的泄气孔，位于枪膛的阴线上。射击时火药燃气通过泄气孔进入第一个气室内膨胀，第一个气室内绕着一些金属网，这些金属网阻缓了火药燃气的膨胀速度，从而降低了压力和温度，然后燃气再进入第二个气室二次膨胀，因此声音讯号大为减弱，只有在很近的距离才能听得到。武器可以选择单发或全自动发射而不会损坏消声器，消声器可以分解出来进行维护。ASVa突击步枪使用很短的护木，管状钢架形枪托可向左面侧向折叠。在机匣左侧有一个瞄准镜安装架，可以安装各种与AK系列和SVD系列通用的白光或夜视光学瞄准镜，如放大4倍的PSO-1瞄准镜，或放大3.46倍的1PN52-1，另外也备有机械瞄准具。ASVa的可拆卸的弧形双排塑料弹匣容量有两种，一种为20发，另一种为10发。弹匣的外表面有独特的压痕，目的是提供明显的触觉辨认，避免用错其他弹匣类型（特别在夜间）。虽然两种容量的弹匣都能通用，但在AS上一般都是标配20发的弹匣。

这支枪好，轻便。射速也很快，中短距离杀伤力超强！