The #15 platform is attached to the bottom of the sight by 3 screws that are supplied with the platform, and provides 2 positive locking Throw Levers with A.R.M.S. patented no-mar buffer pads, no gunsmithing required. The #15 Reflex mount platform meets or exceeds all mil-spec requirements just like all other A.R.M.S. standard mil-spec products.
We are so confident that you will be 100% satisfied with this product that we have backed your purchase with our 30 day money back guarantee.