I have been doing a lot of reading on the 1-6 and I am almost 100% sold on it as the optic for my LWRC spr. Although my research was extensive, it did leave one question unanswered. Can the Leupold aluminium flip caps fit over the ocular and objective lenses. They both have similar threading to my MK4 which makes me believe that they will, however, if anyone that has or has used this scope could answer my question I would be very grateful.