These flame colorized titanium screws are for mounting a Holosun 507K on an Agency slide with a dedicated Holosun 507K cut.
These flame colorized titanium screws are for mounting a Holosun 507C/508 on an Agency slide with a dedicated RMR cut.
These flame colorized titanium screws are for mounting your AOS adapter plate to your slide.
*Will not work for Springfield AOS*
These flame colorized titanium screws are for mounting your Trijicon RMR or Holosun 507C/508T to your AOS plate.
*Will not work for Springfield AOS*