Burris Fast Fire 3 with 30mm scope mount

Hello, selling my used Fast fire 3 with 30mm mount for mounting it directly to a scope, glass is perfect, some marks on sight, see pictures for condition. Check pictures to see how it mounts and looks, perfect mount for close up shots on a high power scope.  This sight is covered my Burris Lifetime no questions asked warranty, so if you manage to break it they will replace it for free.  feel free to ask any questions.