The Strike Industries Slide Adapter Plate (G-SAP) allows you to use a GEN3 slide on a GEN4/GEN5 frame.

Naturally, a GLOCK factory or aftermarket GEN3 slide will fit and function on a GEN4/GEN5 frame, but there are a couple issues to address.

First is the ugly gap between the slide and frame.

The second is the potential flex in the frame that gap may cause.

Install the G-SAP in seconds and prevent any movement of the GEN3 recoil spring assembly from potentially damaging your GLOCK GEN4/GEN5 frame.

Due to an abundance in aftermarket GEN3 slide options, Strike Industries wants to make sure you are not restricted by fitment and have your choice to fully customize your pistol.

Providing cost-effective solutions with sleek SI designs is what we do. The Strike Industries Slide Adapter Plate won't hold you back on form or function.

*When using a GEN3 slide, the rear plate of the slide will need to be changed to a OEM GEN5 plate or the SI PolyFelx plate which is GEN5 based*

FOR GEN5 FRAME TO GEN3 SLIDE CONVERSIONS PLEASE NOTE:
*For full size frame users you'll need to look into what combination of Generation barrels and recoil spring assemblies for reliable functionality.
*Compact size frame users will not have this issue has the parts, slides, and barrel work interchangeably.
*Gen4 Frame to Gen3 Slide Conversions will not have this issue.