G&P used to be very common, in 2005-2006. Every retailer had them in those days.
I suspect the reason you don't see many for sale is because guys don't really have a need to part with them, as the parts quality of the exterior was so good, that it is worth spending the money for lot's of internals (if necessary, but it would be rare). Lack of them for sale is no indicator of how many there really are. I have seen 1 G&P for sale in my area in the last 2 years, and there are dozens of them here.
Age verifier Northern Alberta
Democracy is two wolves and a sheep discussing what's for dinner.
Freedom is the wolves limping away while the sheep reloads.
Never confuse freedom with democracy.