I recently purchased A 455 American 16.5 inch suppressor ready. I have a 30mm vortex viper 6.5 x 20 x 44 scope. I was thinking of using the Dip Rail but I'm not really sure that I need it. i think I'm going to go on and just mount the scope to the dovetail so I can get out to the range and shoot. My question is what rings do I need for proper bolt clearance and proper height above the bore. I would rather get this right the first time instead of ordering the wrong set of rings and having to send them back. Thanks and advance.