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    • 24. 发明申请
    • BUFFER AND SPRING ASSEMBLY FOR A FIREARM
    • 缓冲器和弹簧组件用于灭火
    • US20170059264A1
    • 2017-03-02
    • US14837981
    • 2015-08-27
    • WHG Properties, LLC
    • William H. GeisseleKerry Cannon
    • F41A3/84
    • F41A3/84
    • The present disclosure provides a buffer kit or assembly for an AR-15, M16, M4 carbine, SR-25, AR-10 and LR-308 type firearm with enhanced fatigue resistance. The buffer assembly includes a weighted buffer, a spring, and a buffer tube. The spring is helically shaped and is formed from multiple wire strands The stranded wire spring has a greater nominal wire diameter, in comparison to prior art single wire springs, and thus the stranded wire spring itself has a smaller internal diameter. The shoulder of the weighted buffer is provided with a reduced diameter to accommodate the smaller internal diameter of the stranded wire spring.
    • 本公开提供了具有增强的抗疲劳性的用于AR-15,M16,M4卡宾枪,SR-25,AR-10和LR-308型枪支的缓冲器套件或组件。 缓冲器组件包括加权缓冲器,弹簧和缓冲管。 弹簧是螺旋形的并且由多股线股形成。与现有技术的单线弹簧相比,绞合线弹簧具有更大的公称线直径,因此绞合线弹簧本身具有较小的内径。 加权缓冲器的肩部具有减小的直径以适应绞合线弹簧的较小内径。