I think the iron sight modification is simply that it no longer overlaps the optical sight as it had done in previous versions. I don't think there is a key to "activate" it, or anything like that. Although I could be wrong. I'd be interested to know more about this myself.
There is mention that for the G-50 & Cr-42 the backup iron sight has been made to work. This could simply be an automatic thing where the optical sight is damaged and the iron sight then pops up just as it does in the Zero sometimes.
Last edited by =69.GIAP=TOOZ; 01-03-2011 at 06:11 AM.
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