I just finished setting up my NFA Trust and plan on purchasing the AAC Titan SS. I want to use it on my Rem 700 5r .300 wm. I have a NF 5.5-22x50 mounted with a NF 20 MOA base and NF low rings. The titan is listed having a diameter of 1.85. Will I have enough clearance so that the suppressor does not block my sight picture through my scope? I am afraid that I may need to get the medium or high rings.