M-308 Mount by Nikon Optics now offers the Nikon M-308 Mount 20MOA. The M-308 Mount 1" scope mount is specifically designed for AR and MSR rifles. The open piece mount and base design offer the maximum amount of surface area for securing your scope. The rings are extremely strong for the size and weight and will handle all the recoil of a magnum chambering. The Nikon Cantilever mount can be torqued to 65 inch pounds on the rings so your scope will be secured; guaranteed. Specifications and Features: Light weight Very strong Large bearing surface Aluminum construction 1 Inch
