The collars do not correspond to the photo site or 4 hex screws with collar fixed bezel and necklaces that I have received only contains 2 Phillips screw that has nothing to see for good support of the bezel
Fast and free delivery necklace very good quality and really cheap compare armory perfect no complaints I recommend this item thank you amazon seben and unbeatable value for money
If there was an intermediate grade is probably the one that I have chosen. It's a way for me product, its finish is not perfect, aesthetically these big heads round nuts for mounting on the rail is not really beautiful.
fits perfectly in my long reply: a steyr ssg 69 p2 I own a telescope 4x32 made and perfectly adapted to the rings Quality incredible price I highly recommend