I scored a G23 frame for $41 OTD. It is stripped, and only has locking blocks/rails and has 3 pins (odd? I thought all Gen2s were 2 pin)

If I buy a standard Gen3 G19 lower parts kit can I turn this into a lower that will work with a 9mm g19 upper?

I’m more concerned about the Gen3 parts working with a Gen2 lower than I am having compatibility issues between 9 and 40. As far as I know the only part on the lower that’s any different is the ejector which will be changed with the parts kit.

I already bought the parts so I guess I’ll find out soon but was wondering if you guys knew anything about this.