Quoted:
I seriously doubt the frames between a DA/SA and SAO 92 are identical, and I can promise that the slides are different.
That said, surplus 92s are cheap enough that I'd consider filing on one if it were otherwise possible.
I know the DA/SA slides are different, they have safety levers which the Combat models obviously would not, with the frame mounted safety.
That is why I am thinking a of D model for the base gun. The
Combat and
Stock have slick slides, some what like the Ds. I can see safety lock notch similar to a 1911 in the slide, which would be no problem to cut in. With the FCG entirely in the frame the D model is the most similar to the C/S models.
I would have thought the frames were very different as well but the parts schematic, which is some what detailed, does not show extra holes. Which is what has got me thinking it might be possible. I don't fear grinding on a LEO surplus 92D, if it will make the parts fit correctly. I don't want to get invested into several hundred dollars worth of pistol and parts to find the hammer pin is in a completely different location than the FS/G/D models.