The Last IOR scope I had was purchased about 5-6 yrs ago, it was a 6-24x 35mm tube model that had the old type turrets that had 9 MOA per rev and were a pain to zero out after sight in. It also had rings that had to be torqued to only 12 in/lbs or so, otherwise the paralax knob became hard to turn or got backlash in it. I am interested in one of the new 3.5-18x50, more precisely the moa/moa sfp model. Are these new IORs still so finicky about ring torque? I hope not as that is a deal breaker, mine was set at 12ish in/lbs and after 500 rds or so the scope slid back and accuracy and zero went to shit til I caught what was going on. After that I would put a drop of blue loc-tite inside of each ring half to hold in place. I assume from the pictures of the mil/mil FFP models that the turrets reset with more common setscrews? Also, does anybody know what power the sfp moa/moa is calibrated for?
