Re: Dear Nightforce,
<div class="ubbcode-block"><div class="ubbcode-header">Originally Posted By: SurgicalPrecision</div><div class="ubbcode-body">Shooting a high recoil rifle with the erector buried can damage the erector. Not likely to happen on a Nightforce but I wouldn't want to try it.</div></div>
In <span style="font-style: italic">a properly designed scope</span>, putting the erector into an extreme position in any direction will not cause any harm to the erector, not by twisting the knobs and not by shooting, because all that happens at the end of the adjustment range is the adjustment screw in the turret reaching its end position. If the erector is pushed against the main tube at the end of the travel range, the manufacturer is doing something seriously wrong, probably maximising elevation travel on paper without providing the full windage range at the extreme settings and indeed risking damage to the internals.
What I'm trying to say is that the "stop" should be in the turret, not in the erector system itself, and there won't be any mechanical problems at the edge of the travel range.
<div class="ubbcode-block"><div class="ubbcode-header">Originally Posted By: SurgicalPrecision</div><div class="ubbcode-body">I take it you're not familiar with the EREK system?</div></div>
No I'm not, but I have repeatedly read about its supposed ability to somehow replicate the effect of a canted base, something that I have not been able to figure out how to do, at all. As far as I have been able to deduce from the descriptions, it is a mechanism that creates a zero stop by setting the knob to zero and then moving the erector with a secondary screw inside the turret, while other zero stops position the erector first and then zero the turret cap position. What also happens when rezeroing is that the turret does not <span style="font-style: italic">decrease</span> the available travel, but claiming that the turret <span style="font-style: italic">increases</span> the erector travel is inaccurate at best.
The description makes it sound as if the mechanism is somehow having an influence on the actual position of the erector within the scope after zeroing on a particular rifle and thereby overriding the necessity for a canted rail, and I just cannot figure out how to achieve this. If this was really was the case, why would you put a 30 MOA rail on your rifle in the first place?