Would like to achieve a 1/3 co witness but I keep on hearing that the PRO/QRP2 with the DD AR15 iron sight Rock& Lock gives something that is not quite 1/3 co witness but not absolute co witness either. You have an A2 front sight so not sure if that makes a difference or not...
This would go on a Sig MPX-K, so very small platform and I might have to use a folding at the rear, if not enough room for the DD rear sight. If this is the case, thinking of the Troy folding front battle sight. In theory, it should work but I do not usually mismatch sights.
One thing I know for sure is that the
LaRue Tactical Comp M2 Mount LT150 will give a true 1/3 co witness; now if
I could only be sure the Troy rear folding works well with the DD front sight, that would be it... LOL, I'm a long range shooter, taking a crash course on small platforms