As the title states..going to be picking up the Vortex in a week or so and trying to decide to use just rings or a QD mount...searched for quiet a bit but with 35mm, I didn't see much info. It's going on top of a FN SPR A5M that has a 20 moa base. Don't plan on taking it off that often but when I do, it would be convenient for it to be on a QD mount. Would like to be able and also attach a level and cosine, but with certain rings/mounts I wonder if it narrows down the options. Look forward to recommendations..thanks.