Strike Industries Glock Slide Adapter Plate - The Strike Industries Slide Adapter Plate (SAP) allows you to use a Gen3 slide (without Mass Driver Comp) on a Gen4 frame. Naturally a Glock factory or aftermarket Gen3 slide will fit and function on a Gen4 frame, but there are a few issues to address. First, the ugly gap. Second, the flex in the frame because of the large hole. Install the SAP in seconds and prevent any movement of the Gen3 recoil rod and spring from possibly damaging your Glock Gen4. Because there is an abundance of aftermarket Gen3 slide options, Strike Industries wants to make sure you are not restricted by fitment and have your choice to fully customize your handgun. Use A Glock Gen3 Slide On A Gen4 Frame Prevent Flex In Frame Eliminate The Gap Lightweight
