Ok, please bear with me on this. In looking at Kuhnhausen's dimensioned drawings and the tolerances on them, it seems like an average .0002" build up wouldn't be enough to throw the fit of pins, etc. out of whack. E.G. A minimum hammer pin hole in the frame and a max. diameter hammer pin would still go together after plating. Correct?Originally posted by Precision Gunworks:
Hard chrome builds up an avaerage of .0002" per surface. It tends to build a little bit more on edges and corners, than on flats.