Hey Guys, I am outfitting my M1a with glass. I have an arms #18 (full rail) on the way as well as an SS 10X42 mil/mil, and I was wondering if anyone else has been this route. I will most likely be purchasing the arms #22qd rings and was hoping somebody could share some knowledge about which ring height will bring the SS10x42 the lowest without hitting the rear sight aperture? Thanks in advance, and my apologies if this topic has been covered.