Add a Holusun 507k Optic Cut as a standalone upgrade to your Glock slide, or in conjunction with our other slide milling options.
This Optic Cut allows you to mount a 507k sight directly to your Glock slide with two included #6-32 screws.
The cut features a precision CNC machined pocket with 2 raised standoffs directly in front of the Glock factory rear sight dovetail. By design, the optic will fit tight within this pocket, preventing the sight from moving in any direction, ensuring your optic remains zeroed in even under the harshest conditions.
*Optic not included unless purchased with slide milling service.