Hight Of A 420 Sailboat What Is The Average Hight Of A High Profile Scope Ring?

What is the average hight of a high profile scope ring? - hight of a 420 sailboat

In the attempt to establish a framework for an Aimpoint style ICS M4 RIS PEQ Box Mount must be at the top, how high 30mm ring scope, you can disable the PEQ to?