hi everyone i hope yall can help me. i have a custom long action savage 308 win with a egw tactical picatinny rail. setting on top of the rail is a nikon gold 50mm scope with millett tactical high ring. with this set up i have to add a high cheek rest. my question is i want to buy a choate ultimate sniper stock. do you think my head will mount well on this stock with this set up or will i need a higher cheek pad? how can i tell if my rifle will clear the medium or low rings from millett? any help please!!!!!