Atlas Gunworks Optic Mount Replacement Screws for Holosun

***Disclaimer- These screws are for Frame Mounted Optic Mounts. If you have an optic that is slide mounted and uses the optic plate these are not the correct screws, you are going to need the optic plate screwsFeatures:Replacement screws for Holosun 510C optic mountsGuns that use a shim will need different screwsShims are NOT included with these screws