Picked up my new 16 inch V-Match. Have a scope ordered. Am going to use ARMS #22 throw lever rings. Also going to mount a flip up rear sight on it (either B.M.A.S. or Arms #40). Need to know which ones to get, the low, medium, or high rings. Scope is a Simmons ATEC. Want to be able to clear the flip up sight but keep the scope as low to the bore line as possible.