它能为更好火力精度安装使用白光瞄准镜，或安装图像增强夜视瞄准具用于夜间战斗。
It can be fitted with an optical sight for better fire accuracy, or an image-intensified night vision for night combat.
它能为更好火力精度安装使用白光瞄准镜，或安装图像增强夜视瞄准具用于夜间战斗。
It can be fitted with an optical sight for better fire accuracy, or an image-intensified night vision for night combat.
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