Add a Holosun 507k Optic Cut as a standalone upgrade to your Sig P365 slide.
This Optic Cut allows you to mount a 507k sight directly to your P365 slide with two included #6-32 screws.
The cut features a precision CNC machined pocket directly in front of the Sig factory rear sight dovetail. By design, the 507k 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.
This product includes the Optic Cut only.
*Optic not included.