HK-G3 Accessories

  • fab defense M4 style HK G3 CK collapsible buttstock system

    M4 Collapsible Buttstock System For H&K G3



    The M4-G3 FK Collapsible Buttstock for the Heckler & Koch G3 is an M4 style collapsible buttstock with 5 optional length positions for enhanced performance and versatility. Advantages: Provides optimal eye to target alignment Made...