Are there front sights marked with sideways N or is it a Z? The ones I have it look like an N perpendicular to the barrel not a Z parallel with the barrel. If there are sideways N marked sights by which companies and serial number range were they used?
Is QHMC the only company that used Z marked sights?
Along those same lines. Are all NPM NN front sights marked NN side by side (sideways) right behind the blade?
Hope you all have a Happy Holidays.
John