Quoted from ArgosySK:I guess I just joined the club. I picked up a 1974 Gin. I have a couple of questions.
1. I have one Cracked plastic and one drop target that is missing a piece. Does anyone know where I can find replacements?
2. The Back glass that I have is made of plastic. Does that mean it's a repro?
Welcome to the club. Not sure on the plastic pieces. The bg could be a repro but it's possible it's a factory option. Other manufactures during that time offered a plastic bg as an extra purchase item.
My 1962 United "Embassy" shuffle alley has plastic back glasses. I believe those came standard on the bowlers and shuffle alleys during that time.