I recently found a new set of Golfsmith Jetstream Tour heads in my attic from late 1990s when I worked there part time.  I remember hitting them in the net and liked them.  Was thinking of building out for my nephew who is a 12-15 handicapper at age 16.  Where would these irons sit on the MPF rating?

Answered question

I’d build a 7 iron and let him hit it, before I would build an entire set.

Nostalgia for us, doesn’t always translate to youth. When I was 16, golf came second to girls and beer..just sayin’