I’ve not been in construction so long that vinyl siding was then considered a cheap crappy siding, but wouldn’t it be possible to have special nails for vinyl siding?
Maybe kind of like a duplex nail, but with a shoulder instead of a second head? The shoulder would fit through the slot in the vinyl siding, but be bigger than the shaft of the nail. The shoulder, along with lower air pressure, would stop the nail head from contacting the siding.
Ok maybe I should have applied for a patent before I let this idea out..lol
All that being said, I think I could consistently run a nail gun in such a way that the nail would not go all the way in, but like I mentioned, it’s been decades, so maybe I’m delusional.lol